a(3)=2 aab ccb ccb a(4)=2 aaab deeb deeb cccc a(5)=3 aaaab dddeb fggeb fggeb ccccc a(6)=3 aaaaab dddefb hhhefb hhhefb ggggfb cccccc a(7)=3 aaaaabb djihhbb djihhbb djifffe djifffe djgggge dcccccc a(8)=3 aaaaaabb ghhiiibb ghhiiibb ghhiiibb gddddddd gffffeee gffffeee cccccccc a(9)=3 aaaaaaaab ddddddeeb fggghheeb fggghheeb fiiihheeb fiiijjjjb fiiijjjjb fkkkkkkkb ccccccccc a(10)=4 aaaaaaaaab ddddddeefb jiiihheefb jiiihheefb jiiihheefb jgggggggfb jlllmmmmfb jlllmmmmfb kkkkkkkkfb cccccccccc a(11)=4 aaaaaaaaaab ddddddddeeb hjjjkkkkeeb hjjjkkkkeeb hjjjlllleeb hjjjlllleeb hiiilllleeb hiiiffffffb hiiiffffffb hgggggggggb ccccccccccc a(12)=4 aaaaaaaaaaab ddddddddeeeb fgggghhheeeb fgggghhheeeb fiijjhhheeeb fiijjnnnnmmb fiijjnnnnmmb fiijjnnnnmmb fiillllllmmb fiillllllmmb fkkkkkkkkkkb cccccccccccc a(13)=4 aaaaaaaaaaabb dhjjjjjjjjjbb dhimlllllkkbb dhimlllllkkbb dhimpppookkbb dhimpppookkbb dhimpppooeeee dhimpppooeeee dhimnnnooeeee dhimnnnffffff dhimnnnffffff dhigggggggggg dcccccccccccc a(14)=4 aaaaaaaeeeffbb aaaaaaaeeeffbb aaaaaaaeeeffbb ddiiiiieeeffbb ddiiiiieeeffbb ddiiiiieeeffbb ddiiiiieeeffbb ddhhhhhhhhffbb ddhhhhhhhhffbb ddhhhhhhhhffbb ddggggggggggbb ddggggggggggbb ddcccccccccccc ddcccccccccccc a(15)=5 aaaaaaaaaaaaaab ddddddddddeeeeb fgmmlllllleeeeb fgmmlllllleeeeb fgmmrrrkkkkkkkb fgmmrrrkkkkkkkb fgmmrrrppnnnnnb fgmmrrrppnnnnnb fgmmrrrppqqqjjb fgoooooppqqqjjb fgoooooppqqqjjb fgoooooppqqqjjb fhhhhhhhhhhhjjb fiiiiiiiiiiiiib ccccccccccccccc a(16)=5 aaaaaaaaaaaaaaab dddddddddddeeefb ghjlllllllleeefb ghjlllllllleeefb ghjmmmmmmnneeefb ghjmmmmmmnnooofb ghjssrrrrnnooofb ghjssrrrrnnooofb ghjssrrrrnnooofb ghjssrrrrnnooofb ghjssqqqqqppppfb ghjssqqqqqppppfb ghjssqqqqqppppfb ghkkkkkkkkkkkkfb giiiiiiiiiiiiifb cccccccccccccccc a(17)=5 aaaaaaaaaaaaabbbb aaaaaaaaaaaaabbbb aaaaaaaaaaaaabbbb eeeffffggggggbbbb eeeffffggggggbbbb eeeffffggggggbbbb eeeffffggggggbbbb eeeffffggggggbbbb eeeffffggggggbbbb eeeffffggggggbbbb eeeffffdddddddddd eeeffffdddddddddd eeeffffdddddddddd eeeffffdddddddddd eeecccccccccccccc eeecccccccccccccc eeecccccccccccccc a(18)=6 aaaaaaeeeeeeeeeebb aaaaaaeeeeeeeeeebb aaaaaaeeeeeeeeeebb aaaaaagggiijjfffbb ddhhhhgggiijjfffbb ddhhhhgggiijjfffbb ddhhhhgggiijjfffbb ddhhhhgggiijjfffbb ddhhhhgggiijjfffbb ddhhhhgggiijjfffbb ddhhhhgggiijjfffbb ddllllllliijjfffbb ddllllllliijjfffbb ddllllllliijjccccc ddllllllliijjccccc ddkkkkkkkkkjjccccc ddkkkkkkkkkjjccccc ddkkkkkkkkkjjccccc a(19)=6 aaaaaaaaaaeeeeeeebb aaaaaaaaaaeeeeeeebb aaaaaaaaaaeeeeeeebb ddffffffffeeeeeeebb ddffffffffeeeeeeebb ddffffffffgggghhhbb ddffffffffgggghhhbb ddjjjkkkkkgggghhhbb ddjjjkkkkkgggghhhbb ddjjjkkkkkgggghhhbb ddjjjkkkkkgggghhhbb ddjjjkkkkkgggghhhbb ddjjjkkkkkgggghhhbb ddjjjiiiiiiiiihhhbb ddjjjiiiiiiiiihhhbb ddjjjiiiiiiiiihhhbb ddjjjiiiiiiiiihhhbb ddccccccccccccccccc ddccccccccccccccccc a(20)=4 aaaaaaaaaaaaaaaabbbb aaaaaaaaaaaaaaaabbbb aaaaaaaaaaaaaaaabbbb eeegggggggggggggbbbb eeegggggggggggggbbbb eeegggggggggggggbbbb eeegggggggggggggbbbb eeefffffhhhhhhhhbbbb eeefffffhhhhhhhhbbbb eeefffffhhhhhhhhbbbb eeefffffhhhhhhhhbbbb eeefffffhhhhhhhhbbbb eeefffffhhhhhhhhbbbb eeefffffcccccccccccc eeefffffcccccccccccc eeefffffcccccccccccc eeefffffcccccccccccc eeeddddddddddddddddd eeeddddddddddddddddd eeeddddddddddddddddd a(21)=6 aaaaaaaaaaaaaaaabbbbb aaaaaaaaaaaaaaaabbbbb eeeffffffgggggggbbbbb eeeffffffgggggggbbbbb eeeffffffgggggggbbbbb eeeffffffgggggggbbbbb eeeffffffgggggggbbbbb eeeiiiiiiiiiiiiiiiiii eeeiiiiiiiiiiiiiiiiii eeejjjjjjjjjjjjkkkkkk eeejjjjjjjjjjjjkkkkkk eeejjjjjjjjjjjjkkkkkk ddddlllllllllllkkkkkk ddddlllllllllllkkkkkk ddddlllllllllllkkkkkk ddddmmmmmmmmmmmmmmmmm ddddmmmmmmmmmmmmmmmmm ddddhhhhhhhhccccccccc ddddhhhhhhhhccccccccc ddddhhhhhhhhccccccccc ddddhhhhhhhhccccccccc a(22)=6 aaaaaaaaaaaaaaaaabbbbb aaaaaaaaaaaaaaaaabbbbb ggffffffffeeeeeeebbbbb ggffffffffeeeeeeebbbbb ggffffffffeeeeeeebbbbb ggffffffffeeeeeeebbbbb ggffffffffeeeeeeebbbbb ggiiijjjjddddddddddddd ggiiijjjjddddddddddddd ggiiijjjjddddddddddddd ggiiijjjjmmmmmmllllccc ggiiijjjjmmmmmmllllccc ggiiijjjjmmmmmmllllccc ggiiijjjjmmmmmmllllccc ggiiijjjjmmmmmmllllccc ggiiijjjjmmmmmmllllccc ggiiikkkkkkkkkkllllccc ggiiikkkkkkkkkkllllccc ggiiikkkkkkkkkkllllccc ggiiikkkkkkkkkkllllccc hhhhhhhhhhhhhhhhhhhccc hhhhhhhhhhhhhhhhhhhccc a(23)=6 aaaaaaaaaaaaaaaaabbbbbb aaaaaaaaaaaaaaaaabbbbbb llmmmjjjjjjjjjjjjbbbbbb llmmmjjjjjjjjjjjjbbbbbb llmmmjjjjjjjjjjjjbbbbbb llmmmkkkkkkkkkkiibbbbbb llmmmkkkkkkkkkkiiffeeee llmmmkkkkkkkkkkiiffeeee llmmmoooooppphhiiffeeee llmmmoooooppphhiiffeeee llmmmoooooppphhiiffeeee llmmmoooooppphhiiffeeee llmmmoooooppphhiiffeeee llmmmoooooppphhiiffeeee llnnnnnnnnppphhiiffcccc llnnnnnnnnppphhiiffcccc llnnnnnnnnppphhiiffcccc llnnnnnnnnppphhiiffcccc dddddddgggggghhiiffcccc dddddddgggggghhiiffcccc dddddddgggggghhiiffcccc dddddddgggggghhiiffcccc dddddddgggggghhiiffcccc a(24)=6 aaaaaaaaaaaaaaddddddbbbb aaaaaaaaaaaaaaddddddbbbb aaaaaaaaaaaaaaddddddbbbb aaaaaaaaaaaaaaddddddbbbb gggfffffffffffddddddbbbb gggfffffffffffddddddbbbb gggfffffffffffddddddbbbb gggfffffffffffddddddbbbb gggfffffffffffddddddbbbb ggghhhhheeeeeeeeeeeebbbb ggghhhhheeeeeeeeeeeebbbb ggghhhhheeeeeeeeeeeebbbb ggghhhhheeeeeeeeeeeebbbb ggghhhhheeeeeeeeeeeebbbb ggghhhhhjjjjjjjjjjcccccc ggghhhhhjjjjjjjjjjcccccc ggghhhhhjjjjjjjjjjcccccc ggghhhhhjjjjjjjjjjcccccc ggghhhhhjjjjjjjjjjcccccc ggghhhhhjjjjjjjjjjcccccc gggiiiiiiiiiiiiiiicccccc gggiiiiiiiiiiiiiiicccccc gggiiiiiiiiiiiiiiicccccc gggiiiiiiiiiiiiiiicccccc a(25)=6 aaaaaaaaaaaaaaeeeeeefffbb aaaaaaaaaaaaaaeeeeeefffbb aaaaaaaaaaaaaaeeeeeefffbb ddkkkjjjjjjjjjeeeeeefffbb ddkkkjjjjjjjjjeeeeeefffbb ddkkkjjjjjjjjjeeeeeefffbb ddkkkjjjjjjjjjeeeeeefffbb ddkkkjjjjjjjjjeeeeeefffbb ddkkkmmmmmmmmiiiiiiifffbb ddkkkmmmmmmmmiiiiiiifffbb ddkkkmmmmmmmmiiiiiiifffbb ddkkkmmmmmmmmiiiiiiifffbb ddkkkmmmmmmmmiiiiiiifffbb ddkkkmmmmmmmmiiiiiiifffbb ddkkknnnnnnnnnnnnggggggbb ddkkknnnnnnnnnnnnggggggbb ddkkknnnnnnnnnnnnggggggbb ddkkknnnnnnnnnnnnggggggbb ddlllllllllllllllggggggbb ddlllllllllllllllggggggbb ddlllllllllllllllggggggbb ddhhhhhhhhhhhhhhhhhhhhhbb ddhhhhhhhhhhhhhhhhhhhhhbb ddccccccccccccccccccccccc ddccccccccccccccccccccccc a(26)=6 aaaaaaaaaaaaaaaaaaaaaabbbb aaaaaaaaaaaaaaaaaaaaaabbbb ddffffffffffffffggggggbbbb ddffffffffffffffggggggbbbb ddffffffffffffffggggggbbbb ddeeiiiiiiiiiiiiggggggbbbb ddeeiiiiiiiiiiiiggggggbbbb ddeeiiiiiiiiiiiiggggggbbbb ddeeiiiiiiiiiiiiggggggbbbb ddeejjjjjjjjjjjjjjjkkkbbbb ddeejjjjjjjjjjjjjjjkkkbbbb ddeejjjjjjjjjjjjjjjkkkbbbb ddeemmmmmmmooooooookkkllll ddeemmmmmmmooooooookkkllll ddeemmmmmmmooooooookkkllll ddeemmmmmmmooooooookkkllll ddeemmmmmmmooooooookkkllll ddeemmmmmmmooooooookkkllll ddeehhhhhhnnnnnnnnnkkkllll ddeehhhhhhnnnnnnnnnkkkllll ddeehhhhhhnnnnnnnnnkkkllll ddeehhhhhhnnnnnnnnnkkkllll ddeehhhhhhnnnnnnnnnkkkllll ddeehhhhhhcccccccccccccccc ddeehhhhhhcccccccccccccccc ddeehhhhhhcccccccccccccccc a(27)=7 aaaaaaaaaaaaaaaaaaabbbbbbbb aaaaaaaaaaaaaaaaaaabbbbbbbb gghhhhhffffffffffffbbbbbbbb gghhhhhffffffffffffbbbbbbbb gghhhhhffffffffffffbbbbbbbb gghhhhheeeeeeeeeeeeeeeeeeee gghhhhheeeeeeeeeeeeeeeeeeee gghhhhhiiiiiiiiiiiiiiiiiidd gghhhhhiiiiiiiiiiiiiiiiiidd ggjjjjjjjjjjjjjjjjjjjjjkkdd ggjjjjjjjjjjjjjjjjjjjjjkkdd gglllmmmmmmmmmqqqqqqrrrkkdd gglllmmmmmmmmmqqqqqqrrrkkdd gglllmmmmmmmmmqqqqqqrrrkkdd gglllmmmmmmmmmqqqqqqrrrkkdd gglllnnnnnooooqqqqqqrrrkkdd gglllnnnnnooooqqqqqqrrrkkdd gglllnnnnnoooossssssrrrkkdd gglllnnnnnoooossssssrrrkkdd gglllnnnnnoooossssssrrrkkdd gglllnnnnnoooossssssrrrkkdd gglllnnnnnoooossssssrrrkkdd gglllnnnnnoooossssssrrrkkdd ccccccccccoooossssssrrrkkdd ccccccccccpppppppppppppkkdd ccccccccccpppppppppppppkkdd ccccccccccpppppppppppppkkdd a(28)=7 aaaaaaaaaaaaaaaaaaaaaaaaaaab enppmmdddddddddddddddddddddb enppmmqqqrrrrlllllllllllljgb enppmmqqqrrrrlllllllllllljgb enppmmqqqrrrrtttttttuusskjgb enppmmqqqrrrrtttttttuusskjgb enppmmqqqrrrrtttttttuusskjgb enppmmqqqrrrrwwwwvvvuusskjgb enppmmqqqrrrrwwwwvvvuusskjgb enppmmxxxxxxxwwwwvvvuusskjgb enppmmxxxxxxxwwwwvvvuusskjgb enppmmxxxxxxxwwwwvvvuusskjgb enppmmxxxxxxxwwwwvvvuusskjgb enppyyyyyyyyyyyyyvvvuusskjgb enppyyyyyyyyyyyyyvvvuusskjgb enzzzzzzEEEEEEEEEEEEEEsskjgb enzzzzzzEEEEEEEEEEEEEEsskjgb enzzzzzzCCCCCCCCCCCDDDDDkjgb enzzzzzzCCCCCCCCCCCDDDDDkjgb enBBBBBBBBFFFFFFFFFDDDDDkjgb enBBBBBBBBFFFFFFFFFDDDDDkjgb enBBBBBBBBFFFFFFFFFDDDDDkjgb enAAAAAAAAAAAAAAAAAAAAAAkjgb eoooooooooooooooooooooookjgb hhhhhhhhhhhhhhhhhhhhhhhhkjgb iiiiiiiiiiiiiiiiiiiiiiiiijgb ffffffffffffffffffffffffffgb cccccccccccccccccccccccccccc a(29)=7 aaaaaaaaaaaaaaaaaaaaaaaaaaaeb dhhhhhhhhhhhhhhhhhhhhhhhhhheb dgkkkkkkkkkkkkkkkkkkkkkkkkkeb dgjnnnnnnnnnnnnnnnnnnnnnnnneb dgjmmooooooooooooooooooooooeb dgjmmiqBBBBBHHHHHHHHHHHHEEEeb dgjmmiqBBBBBHHHHHHHHHHHHEEEeb dgjmmiqBBBBBGGGGGGGGFFFFEEEeb dgjmmiqBBBBBGGGGGGGGFFFFEEEeb dgjmmiqBBBBBGGGGGGGGFFFFEEEeb dgjmmiqCCCCCCCCCCCCCFFFFEEEeb dgjmmiqCCCCCCCCCCCCCFFFFEEEeb dgjmmiqttDDDDDDDDDDDFFFFEEEeb dgjmmiqttDDDDDDDDDDDFFFFEEEeb dgjmmiqttvvzzzzzzzAAAAAAAAAeb dgjmmiqttvvzzzzzzzAAAAAAAAAeb dgjmmiqttvvzzzzzzzAAAAAAAAAeb dgjlliqttvvzzzzzzzwwwyyyyyyeb dgjlliqttvvuuuxxxxwwwyyyyyyeb dgjlliqttvvuuuxxxxwwwyyyyyyeb dgjlliqttvvuuuxxxxwwwyyyyyyeb dgjlliqttvvuuuxxxxwwwrrrrrrrb dgjlliqttvvuuuxxxxwwwrrrrrrrb dgjlliqttvvuuuxxxxwwwrrrrrrrb dgjlliqttvvuuussssssssssssssb dgjlliqttvvuuussssssssssssssb dgjlliqpppppppppppppppppppppb dgjllifffffffffffffffffffffff dcccccccccccccccccccccccccccc a(30)=8 aaaaaaaaaaaaaccccccbbbbbbbbbbb aaaaaaaaaaaaaccccccbbbbbbbbbbb aaaaaaaaaaaaaccccccbbbbbbbbbbb aaaaaaaaaaaaaccccccbbbbbbbbbbb aaaaaaaaaaaaaccccccbbbbbbbbbbb iiiiiiiiiffffccccccbbbbbbbbbbb iiiiiiiiiffffcccccceeeeeeeeddd iiiiiiiiiffffcccccceeeeeeeeddd iiiiiiiiiffffcccccceeeeeeeeddd iiiiiiiiiffffcccccceeeeeeeeddd iiiiiiiiiffffcccccceeeeeeeeddd iiiiiiiiiffffcccccceeeeeeeeddd iiiiiiiiiffffggggggeeeeeeeeddd kkkkjjjjjffffggggggeeeeeeeeddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjffffgggggghhhhhhhhddd kkkkjjjjjmmmmmmmmmmmmmmmmmmddd kkkkjjjjjmmmmmmmmmmmmmmmmmmddd kkkkjjjjjmmmmmmmmmmmmmmmmmmddd kkkkjjjjjmmmmmmmmmmmmmmmmmmddd kkkklllllllllllllllllllllllddd kkkklllllllllllllllllllllllddd kkkklllllllllllllllllllllllddd a(31)=7 aaaaaaaaaaaaaaaaaaaaaaaabbbbbbb aaaaaaaaaaaaaaaaaaaaaaaabbbbbbb iiihhhhhhhhhhhggggggggggbbbbbbb iiihhhhhhhhhhhggggggggggbbbbbbb iiihhhhhhhhhhhggggggggggbbbbbbb iiihhhhhhhhhhhggggggggggbbbbbbb iiihhhhhhhhhhhggggggggggbbbbbbb iiiffffffffffffffffffffffffffcc iiiffffffffffffffffffffffffffcc iiipppppssssssqqqoooooooooooocc iiipppppssssssqqqoooooooooooocc iiipppppssssssqqqoooooooooooocc iiipppppssssssqqqoooooooooooocc iiipppppssssssqqqmmmnnnnnnnnncc iiipppppssssssqqqmmmnnnnnnnnncc iiipppppssssssqqqmmmnnnnnnnnncc iiipppppssssssqqqmmmnnnnnnnnncc iiipppppssssssqqqmmmnnnnnnnnncc iiippppprrrrrrqqqmmmnnnnnnnnncc iiippppprrrrrrqqqmmmllllleeeecc kkkkkkkkrrrrrrqqqmmmllllleeeecc kkkkkkkkrrrrrrqqqmmmllllleeeecc kkkkkkkkrrrrrrqqqmmmllllleeeecc kkkkkkkkrrrrrrqqqmmmllllleeeecc kkkkkkkkrrrrrrqqqmmmllllleeeecc kkkkkkkkrrrrrrqqqmmmllllleeeecc jjjjjjjjjjjjjjjjjmmmllllleeeecc jjjjjjjjjjjjjjjjjmmmllllleeeecc jjjjjjjjjjjjjjjjjmmmllllleeeecc dddddddddddddddddddddddddeeeecc dddddddddddddddddddddddddeeeecc a(32)=6 aaaaaaaaaaaaaaaaaaaaaaaaaaabbbbb aaaaaaaaaaaaaaaaaaaaaaaaaaabbbbb ddnnnnnnnnnqqqqqqqqqqffffffbbbbb ddnnnnnnnnnqqqqqqqqqqffffffbbbbb ddnnnnnnnnnqqqqqqqqqqffffffbbbbb ddnnnnnnnnnqqqqqqqqqqffffffbbbbb ddnnnnnnnnnqqqqqqqqqqffffffbbbbb ddnnnnnnnnnqqqqqqqqqqffffffbbbbb ddmmmooooppppprrrrrrrffffffbbbbb ddmmmooooppppprrrrrrrffffffbbbbb ddmmmooooppppprrrrrrrffffffbbbbb ddmmmooooppppprrrrrrreeeeeeeeeee ddmmmooooppppprrrrrrreeeeeeeeeee ddmmmooooppppprrrrrrreeeeeeeeeee ddmmmooooppppprrrrrrreeeeeeeeeee ddmmmooooppppprrrrrrreeeeeeeeeee ddmmmoooopppppiiiiiiiiiiiiiigggg ddmmmoooopppppiiiiiiiiiiiiiigggg ddmmmoooopppppiiiiiiiiiiiiiigggg ddmmmoooopppppiiiiiiiiiiiiiigggg ddmmmoooojjjjjjjjjjjjjjjjjjjgggg ddmmmoooojjjjjjjjjjjjjjjjjjjgggg ddmmmoooojjjjjjjjjjjjjjjjjjjgggg ddmmmlllllllllllllllhhhhhhhhgggg ddmmmlllllllllllllllhhhhhhhhgggg ddmmmlllllllllllllllhhhhhhhhgggg ddmmmlllllllllllllllhhhhhhhhgggg ddkkkkkkkkkkkkkkkkkkhhhhhhhhgggg ddkkkkkkkkkkkkkkkkkkhhhhhhhhgggg ddkkkkkkkkkkkkkkkkkkhhhhhhhhgggg ddcccccccccccccccccccccccccccccc ddcccccccccccccccccccccccccccccc a(33)=6 aaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbb aaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbb aaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbb aaaaaaaaaaaaaaeeeeelllllllllkkkdd ccggiiiiffffffeeeeelllllllllkkkdd ccggiiiiffffffeeeeelllllllllkkkdd ccggiiiiffffffeeeeelllllllllkkkdd ccggiiiiffffffeeeeelllllllllkkkdd ccggiiiiffffffeeeeelllllllllkkkdd ccggiiiiffffffeeeeennnnmmmmmkkkdd ccggiiiiffffffeeeeennnnmmmmmkkkdd ccggiiiiffffffeeeeennnnmmmmmkkkdd ccggiiiiffffffeeeeennnnmmmmmkkkdd ccggiiiiffffffeeeeennnnmmmmmkkkdd ccggiiiijjjjjjjjjjjnnnnmmmmmkkkdd ccggiiiijjjjjjjjjjjnnnnmmmmmkkkdd ccggiiiijjjjjjjjjjjnnnnmmmmmkkkdd ccggiiiijjjjjjjjjjjnnnnmmmmmkkkdd ccggiiiijjjjjjjjjjjnnnnmmmmmkkkdd ccggrrrrrrrrrrrrrrrnnnnmmmmmkkkdd ccggrrrrrrrrrrrrrrrnnnnmmmmmkkkdd ccggrrrrrrrrrrrrrrrnnnnoooooooodd ccggrrrrrrrrrrrrrrrnnnnoooooooodd ccggqqqqqqqssssssssssssoooooooodd ccggqqqqqqqssssssssssssoooooooodd ccggqqqqqqqssssssssssssoooooooodd ccggqqqqqqqssssssssssssoooooooodd ccggqqqqqqqssssssssssssoooooooodd ccggqqqqqqqppppppppppppppppppppdd ccggqqqqqqqppppppppppppppppppppdd ccggqqqqqqqppppppppppppppppppppdd cchhhhhhhhhhhhhhhhhhhhhhhhhhhhhdd cchhhhhhhhhhhhhhhhhhhhhhhhhhhhhdd a(34)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabb aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabb iiiiiiillllllllllllllllmmmmmmdddbb iiiiiiillllllllllllllllmmmmmmdddbb iiiiiiillllllllllllllllmmmmmmdddbb iiiiiiillllllllllllllllmmmmmmdddbb iiiiiiikkkkkkkkkkknnnnnmmmmmmdddbb iiiiiiikkkkkkkkkkknnnnnmmmmmmdddbb iiiiiiikkkkkkkkkkknnnnnmmmmmmdddbb iiiiiiikkkkkkkkkkknnnnnmmmmmmdddbb iiiiiiikkkkkkkkkkknnnnnmmmmmmdddbb iiiiiiikkkkkkkkkkknnnnnmmmmmmdddbb hhhhjjjjjqqqqqqqqqnnnnnmmmmmmdddbb hhhhjjjjjqqqqqqqqqnnnnnoooooodddbb hhhhjjjjjqqqqqqqqqnnnnnoooooodddbb hhhhjjjjjqqqqqqqqqnnnnnoooooodddbb hhhhjjjjjqqqqqqqqqnnnnnoooooodddbb hhhhjjjjjqqqqqqqqqnnnnnoooooodddbb hhhhjjjjjqqqqqqqqqnnnnnoooooodddbb hhhhjjjjjqqqqqqqqqnnnnnoooooodddbb hhhhjjjjjppppppppppppppoooooodddbb hhhhjjjjjppppppppppppppoooooodddbb hhhhjjjjjppppppppppppppoooooodddbb hhhhjjjjjppppppppppppppoooooodddbb hhhhjjjjjppppppppppppppoooooodddbb hhhhggggggggggggggggggeeeeeeeeeebb hhhhggggggggggggggggggeeeeeeeeeebb hhhhggggggggggggggggggeeeeeeeeeebb hhhhggggggggggggggggggeeeeeeeeeebb ffffffffffffffffffffffeeeeeeeeeebb ffffffffffffffffffffffeeeeeeeeeebb ffffffffffffffffffffffeeeeeeeeeebb cccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccccccccccc a(35)=7 aaaaaaaaaaaaaaaaaaaaaaaaaaaaccccbbb aaaaaaaaaaaaaaaaaaaaaaaaaaaaccccbbb aaaaaaaaaaaaaaaaaaaaaaaaaaaaccccbbb gggggggfffffffffffffffffffffccccbbb gggggggfffffffffffffffffffffccccbbb gggggggfffffffffffffffffffffccccbbb gggggggfffffffffffffffffffffccccbbb ggggggglllllllllllllllhhhhhhccccbbb ggggggglllllllllllllllhhhhhhccccbbb ggggggglllllllllllllllhhhhhhccccbbb ggggggglllllllllllllllhhhhhhccccbbb ggggggglllllllllllllllhhhhhhccccbbb ggggggglllllllllllllllhhhhhhccccbbb gggggggmmmmmmjjjjkkkkkhhhhhhccccbbb gggggggmmmmmmjjjjkkkkkhhhhhhccccbbb nnnnnnnmmmmmmjjjjkkkkkhhhhhhccccbbb nnnnnnnmmmmmmjjjjkkkkkhhhhhhccccbbb nnnnnnnmmmmmmjjjjkkkkkhhhhhhccccbbb nnnnnnnmmmmmmjjjjkkkkkhhhhhhccccbbb nnnnnnnmmmmmmjjjjkkkkkhhhhhhccccbbb nnnnnnnmmmmmmjjjjkkkkkhhhhhhccccbbb nnnnnnnmmmmmmjjjjkkkkkeeeeeeeeeebbb nnnnnnnmmmmmmjjjjkkkkkeeeeeeeeeebbb nnnnnnnmmmmmmjjjjkkkkkeeeeeeeeeebbb nnnnnnnmmmmmmjjjjkkkkkeeeeeeeeeebbb nnnnnnnmmmmmmjjjjkkkkkeeeeeeeeeebbb nnnnnnnmmmmmmjjjjkkkkkeeeeeeeeeebbb nnnnnnnmmmmmmjjjjkkkkkeeeeeeeeeebbb iiiiiiiiiiiiijjjjkkkkkeeeeeeeeeebbb iiiiiiiiiiiiijjjjkkkkkeeeeeeeeeebbb iiiiiiiiiiiiijjjjdddddddddddddddddd iiiiiiiiiiiiijjjjdddddddddddddddddd iiiiiiiiiiiiijjjjdddddddddddddddddd iiiiiiiiiiiiijjjjdddddddddddddddddd iiiiiiiiiiiiijjjjdddddddddddddddddd a(36)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa eeeeeeeeeeeeeeeeeeeeeeeeeeeegggggggg eeeeeeeeeeeeeeeeeeeeeeeeeeeegggggggg eeeeeeeeeeeeeeeeeeeeeeeeeeeegggggggg eeeeeeeeeeeeeeeeeeeeeeeeeeeegggggggg ffffffffffffffffkkkkkkkkkkkkgggggggg ffffffffffffffffkkkkkkkkkkkkgggggggg ffffffffffffffffkkkkkkkkkkkkgggggggg ffffffffffffffffkkkkkkkkkkkkgggggggg ffffffffffffffffkkkkkkkkkkkkgggggggg ffffffffffffffffkkkkkkkkkkkkgggggggg ffffffffffffffffkkkkkkkkkkkkgggggggg ccccchhhhhhhhhhhkkkkkkkkkkkkgggggggg ccccchhhhhhhhhhhkkkkkkkkkkkkgggggggg ccccchhhhhhhhhhhllllllllllllljjjjjjj ccccchhhhhhhhhhhllllllllllllljjjjjjj ccccchhhhhhhhhhhllllllllllllljjjjjjj ccccchhhhhhhhhhhllllllllllllljjjjjjj ccccchhhhhhhhhhhllllllllllllljjjjjjj ccccchhhhhhhhhhhllllllllllllljjjjjjj ccccchhhhhhhhhhhllllllllllllljjjjjjj ccccchhhhhhhhhhhllllllllllllljjjjjjj cccccdddddddddiiiiiiiiiiiiiiijjjjjjj cccccdddddddddiiiiiiiiiiiiiiijjjjjjj cccccdddddddddiiiiiiiiiiiiiiijjjjjjj cccccdddddddddiiiiiiiiiiiiiiijjjjjjj cccccdddddddddiiiiiiiiiiiiiiijjjjjjj cccccdddddddddiiiiiiiiiiiiiiijjjjjjj cccccdddddddddiiiiiiiiiiiiiiijjjjjjj cccccdddddddddbbbbbbbbbbbbbbbbbbbbbb cccccdddddddddbbbbbbbbbbbbbbbbbbbbbb cccccdddddddddbbbbbbbbbbbbbbbbbbbbbb cccccdddddddddbbbbbbbbbbbbbbbbbbbbbb cccccdddddddddbbbbbbbbbbbbbbbbbbbbbb a(37)=8 aaaaaaaaaaaaaaaaaaaaaaaaccccccccdddbb aaaaaaaaaaaaaaaaaaaaaaaaccccccccdddbb aaaaaaaaaaaaaaaaaaaaaaaaccccccccdddbb mmmmmmmmmmmmmmmmmmmnnnnnccccccccdddbb mmmmmmmmmmmmmmmmmmmnnnnnccccccccdddbb mmmmmmmmmmmmmmmmmmmnnnnnccccccccdddbb mmmmmmmmmmmmmmmmmmmnnnnnccccccccdddbb llllrrrrrrrrrrrqqqqnnnnnccccccccdddbb llllrrrrrrrrrrrqqqqnnnnnccccccccdddbb llllrrrrrrrrrrrqqqqnnnnnoooooooodddbb llllrrrrrrrrrrrqqqqnnnnnoooooooodddbb llllrrrrrrrrrrrqqqqnnnnnoooooooodddbb llllrrrrrrrrrrrqqqqnnnnnoooooooodddbb llllrrrrrrrrrrrqqqqnnnnnoooooooodddbb llllkkkkkkjjjjjqqqqnnnnnoooooooodddbb llllkkkkkkjjjjjqqqqnnnnnoooooooodddbb llllkkkkkkjjjjjqqqqnnnnnoooooooodddbb llllkkkkkkjjjjjqqqqnnnnnoooooooodddbb llllkkkkkkjjjjjqqqqnnnnnoooooooodddbb llllkkkkkkjjjjjqqqqpppppppppppppdddbb llllkkkkkkjjjjjqqqqpppppppppppppdddbb llllkkkkkkjjjjjqqqqpppppppppppppdddbb llllkkkkkkjjjjjqqqqpppppppppppppdddbb llllkkkkkkjjjjjqqqqpppppppppppppdddbb llllkkkkkkjjjjjqqqqpppppppppppppdddbb llllkkkkkkjjjjjffffffffffffffffffffbb iiiiiiiiiijjjjjffffffffffffffffffffbb iiiiiiiiiijjjjjffffffffffffffffffffbb iiiiiiiiiijjjjjffffffffffffffffffffbb iiiiiiiiiihhhhhhhhhhhhhhhheeeeeeeeebb iiiiiiiiiihhhhhhhhhhhhhhhheeeeeeeeebb iiiiiiiiiihhhhhhhhhhhhhhhheeeeeeeeebb iiiiiiiiiihhhhhhhhhhhhhhhheeeeeeeeebb iiiiiiiiiihhhhhhhhhhhhhhhheeeeeeeeebb ggggggggggggggggggggggggggeeeeeeeeebb ggggggggggggggggggggggggggeeeeeeeeebb ggggggggggggggggggggggggggeeeeeeeeebb a(38)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabb aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabb eeefffffffffddddddddddddddddddddddddbb eeefffffffffddddddddddddddddddddddddbb eeefffffffffddddddddddddddddddddddddbb eeefffffffffjjjjjjjjjjjjjjllllllkkkkbb eeefffffffffjjjjjjjjjjjjjjllllllkkkkbb eeefffffffffjjjjjjjjjjjjjjllllllkkkkbb eeefffffffffjjjjjjjjjjjjjjllllllkkkkbb eeefffffffffjjjjjjjjjjjjjjllllllkkkkbb eeeiiiiiiiiiiiiiiiiiiiiiiillllllkkkkbb eeeiiiiiiiiiiiiiiiiiiiiiiillllllkkkkbb eeeiiiiiiiiiiiiiiiiiiiiiiillllllkkkkbb eeehhhhhppppppppppppppppppllllllkkkkbb eeehhhhhppppppppppppppppppllllllkkkkbb eeehhhhhppppppppppppppppppllllllkkkkbb eeehhhhhppppppppppppppppppllllllkkkkbb eeehhhhhsssstttttoooooooooooooookkkkbb eeehhhhhsssstttttoooooooooooooookkkkbb eeehhhhhsssstttttoooooooooooooookkkkbb eeehhhhhsssstttttoooooooooooooookkkkbb eeehhhhhsssstttttoooooooooooooookkkkbb eeehhhhhsssstttttnnnnnnnnnnnnnnnnnnnbb eeehhhhhsssstttttnnnnnnnnnnnnnnnnnnnbb eeehhhhhsssstttttnnnnnnnnnnnnnnnnnnnbb eeehhhhhsssstttttnnnnnnnnnnnnnnnnnnnbb eeehhhhhsssstttttrrrrrrrrrrrrmmmmmmmbb ggggggggsssstttttrrrrrrrrrrrrmmmmmmmbb ggggggggsssstttttrrrrrrrrrrrrmmmmmmmbb ggggggggsssstttttrrrrrrrrrrrrmmmmmmmbb ggggggggsssstttttrrrrrrrrrrrrmmmmmmmbb ggggggggsssstttttrrrrrrrrrrrrmmmmmmmbb ggggggggssssqqqqqqqqqqqqqqqqqmmmmmmmbb ggggggggssssqqqqqqqqqqqqqqqqqmmmmmmmbb ggggggggssssqqqqqqqqqqqqqqqqqmmmmmmmbb ggggggggssssqqqqqqqqqqqqqqqqqmmmmmmmbb cccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccccccccccccccc a(39)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa jjjjjjjjjjjjjjjjjjjllllllllllllllllllll jjjjjjjjjjjjjjjjjjjllllllllllllllllllll jjjjjjjjjjjjjjjjjjjllllllllllllllllllll jjjjjjjjjjjjjjjjjjjllllllllllllllllllll kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkmmm kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkmmm gggiiiiiinnnnnnnnnnnnnnnntttttttssssmmm gggiiiiiinnnnnnnnnnnnnnnntttttttssssmmm gggiiiiiinnnnnnnnnnnnnnnntttttttssssmmm gggiiiiiinnnnnnnnnnnnnnnntttttttssssmmm gggiiiiiinnnnnnnnnnnnnnnntttttttssssmmm gggiiiiiiffffqqqqqqqqqqqqtttttttssssmmm gggiiiiiiffffqqqqqqqqqqqqtttttttssssmmm gggiiiiiiffffqqqqqqqqqqqqtttttttssssmmm gggiiiiiiffffqqqqqqqqqqqqtttttttssssmmm gggiiiiiiffffqqqqqqqqqqqqtttttttssssmmm gggiiiiiiffffqqqqqqqqqqqqtttttttssssmmm gggiiiiiiffffooooooooorrrrrrrrrrssssmmm gggiiiiiiffffooooooooorrrrrrrrrrssssmmm ggghhhhhhffffooooooooorrrrrrrrrrssssmmm ggghhhhhhffffooooooooorrrrrrrrrrssssmmm ggghhhhhhffffooooooooorrrrrrrrrrssssmmm ggghhhhhhffffooooooooorrrrrrrrrrssssmmm ggghhhhhhffffooooooooorrrrrrrrrrssssmmm ggghhhhhhffffooooooooorrrrrrrrrrssssmmm ggghhhhhhffffeeeeeeeepppppppppppppppmmm ggghhhhhhffffeeeeeeeepppppppppppppppmmm ggghhhhhhffffeeeeeeeepppppppppppppppmmm ggghhhhhhffffeeeeeeeepppppppppppppppmmm ggghhhhhhffffeeeeeeeepppppppppppppppmmm ggghhhhhhffffeeeeeeeedddddddddddddddddd ccccccccccccceeeeeeeedddddddddddddddddd ccccccccccccceeeeeeeedddddddddddddddddd ccccccccccccceeeeeeeedddddddddddddddddd cccccccccccccbbbbbbbbbbbbbbbbbbbbbbbbbb cccccccccccccbbbbbbbbbbbbbbbbbbbbbbbbbb cccccccccccccbbbbbbbbbbbbbbbbbbbbbbbbbb a(40)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeedddd eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeedddd ssssrrrrrrrrrrrrrrrrrrrlllllllllllhhdddd ssssrrrrrrrrrrrrrrrrrrrlllllllllllhhdddd ssssrrrrrrrrrrrrrrrrrrrlllllllllllhhdddd ssssrrrrrrrrrrrrrrrrrrrlllllllllllhhdddd sssstttttttttttttqqqqqqlllllllllllhhdddd sssstttttttttttttqqqqqqlllllllllllhhdddd sssstttttttttttttqqqqqqlllllllllllhhdddd sssstttttttttttttqqqqqqmmmmmmmmjjjhhdddd sssstttttttttttttqqqqqqmmmmmmmmjjjhhdddd sssstttttttttttttqqqqqqmmmmmmmmjjjhhdddd ssssuuuuuuuupppppqqqqqqmmmmmmmmjjjhhdddd ssssuuuuuuuupppppqqqqqqmmmmmmmmjjjhhdddd ssssuuuuuuuupppppqqqqqqmmmmmmmmjjjhhdddd ssssuuuuuuuupppppqqqqqqmmmmmmmmjjjhhdddd ssssuuuuuuuupppppqqqqqqmmmmmmmmjjjhhdddd ssssuuuuuuuupppppqqqqqqmmmmmmmmjjjhhdddd ssssuuuuuuuupppppqqqqqqmmmmmmmmjjjhhbbbb ssssuuuuuuuupppppnnnnnnnnnkkkkkjjjhhbbbb ssssuuuuuuuupppppnnnnnnnnnkkkkkjjjhhbbbb oooooooooooopppppnnnnnnnnnkkkkkjjjhhbbbb oooooooooooopppppnnnnnnnnnkkkkkjjjhhbbbb oooooooooooopppppnnnnnnnnnkkkkkjjjhhbbbb oooooooooooopppppnnnnnnnnnkkkkkjjjhhbbbb oooooooooooopppppnnnnnnnnnkkkkkjjjhhbbbb oooooooooooopppppnnnnnnnnnkkkkkjjjhhbbbb ffffffffffffffffffffffffffkkkkkjjjhhbbbb ffffffffffffffffffffffffffkkkkkjjjhhbbbb ffffffffffffffffffffffffffkkkkkjjjhhbbbb cccccccccciiiiiiiiiiiiiiiikkkkkjjjhhbbbb cccccccccciiiiiiiiiiiiiiiikkkkkjjjhhbbbb cccccccccciiiiiiiiiiiiiiiikkkkkjjjhhbbbb cccccccccciiiiiiiiiiiiiiiikkkkkjjjhhbbbb cccccccccciiiiiiiiiiiiiiiikkkkkjjjhhbbbb ccccccccccgggggggggggggggggggggggghhbbbb ccccccccccgggggggggggggggggggggggghhbbbb ccccccccccgggggggggggggggggggggggghhbbbb a(41)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb ddhhhhhhhhhgggggggggggggggggggggggggggbbb ddhhhhhhhhhgggggggggggggggggggggggggggbbb ddhhhhhhhhhgggggggggggggggggggggggggggbbb ddhhhhhhhhhooooooooooooommmmmmlllliiiibbb ddhhhhhhhhhooooooooooooommmmmmlllliiiibbb ddhhhhhhhhhooooooooooooommmmmmlllliiiibbb ddhhhhhhhhhooooooooooooommmmmmlllliiiibbb ddhhhhhhhhhooooooooooooommmmmmlllliiiibbb ddhhhhhhhhhooooooooooooommmmmmlllliiiibbb ddttttttttttttppppppppppmmmmmmlllliiiibbb ddttttttttttttppppppppppmmmmmmlllliiiibbb ddttttttttttttppppppppppmmmmmmlllliiiibbb ddttttttttttttppppppppppmmmmmmlllliiiibbb ddttttttttttttppppppppppmmmmmmlllliiiibbb ddttttttttttttppppppppppmmmmmmlllliiiibbb ddttttttttttttppppppppppmmmmmmlllliiiibbb ddsssssuuuuuuuppppppppppmmmmmmlllliiiibbb ddsssssuuuuuuunnnnnnnnnnnnnnnnlllliiiibbb ddsssssuuuuuuunnnnnnnnnnnnnnnnlllliiiibbb ddsssssuuuuuuunnnnnnnnnnnnnnnnlllliiiibbb ddsssssuuuuuuunnnnnnnnnnnnnnnnlllliiiibbb ddsssssuuuuuuunnnnnnnnnnnnnnnnlllliiiibbb ddsssssuuuuuuurrrrrrrrrrrrrrkkkkkkiiiibbb ddsssssuuuuuuurrrrrrrrrrrrrrkkkkkkiiiibbb ddsssssuuuuuuurrrrrrrrrrrrrrkkkkkkeeeeeee ddsssssuuuuuuurrrrrrrrrrrrrrkkkkkkeeeeeee ddsssssuuuuuuurrrrrrrrrrrrrrkkkkkkeeeeeee ddsssssuuuuuuurrrrrrrrrrrrrrkkkkkkeeeeeee ddsssssqqqqqqqqqqqqqqqqqqqqqkkkkkkeeeeeee ddsssssqqqqqqqqqqqqqqqqqqqqqkkkkkkeeeeeee ddsssssqqqqqqqqqqqqqqqqqqqqqkkkkkkeeeeeee ddsssssqqqqqqqqqqqqqqqqqqqqqkkkkkkeeeeeee ddjjjjjjjjjjjjjjjjjjjjjjjjjjkkkkkkeeeeeee ddjjjjjjjjjjjjjjjjjjjjjjjjjjkkkkkkeeeeeee ddjjjjjjjjjjjjjjjjjjjjjjjjjjkkkkkkeeeeeee ddffffffffffffffffffffccccccccccccccccccc ddffffffffffffffffffffccccccccccccccccccc ddffffffffffffffffffffccccccccccccccccccc ddffffffffffffffffffffccccccccccccccccccc a(42)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb ffhhhhhhhhhggggggggggggggggggggggggggggbbb ffhhhhhhhhhggggggggggggggggggggggggggggbbb ffhhhhhhhhhggggggggggggggggggggggggggggbbb ffhhhhhhhhhjjjjnnnnnnmmmmmmmmmmmmmmiiiibbb ffhhhhhhhhhjjjjnnnnnnmmmmmmmmmmmmmmiiiibbb ffhhhhhhhhhjjjjnnnnnnmmmmmmmmmmmmmmiiiibbb ffhhhhhhhhhjjjjnnnnnnmmmmmmmmmmmmmmiiiibbb ffhhhhhhhhhjjjjnnnnnnmmmmmmmmmmmmmmiiiibbb ffhhhhhhhhhjjjjnnnnnnmmmmmmmmmmmmmmiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjnnnnnnppppppppppooooiiiibbb fflllkkkkkkjjjjqqqqqqqqqqqqqqqqooooiiiibbb fflllkkkkkkjjjjqqqqqqqqqqqqqqqqooooiiiibbb fflllkkkkkkjjjjqqqqqqqqqqqqqqqqooooiiiibbb fflllkkkkkkjjjjqqqqqqqqqqqqqqqqooooiiiibbb fflllkkkkkkjjjjqqqqqqqqqqqqqqqqooooiiiibbb fflllttttttttttttttttttttttttttooooiiiibbb fflllttttttttttttttttttttttttttooooiiiibbb fflllttttttttttttttttttttttttttooooddddddd fflllsssssssuuuuuuuuuuuuuuuuuuuooooddddddd fflllsssssssuuuuuuuuuuuuuuuuuuuooooddddddd fflllsssssssuuuuuuuuuuuuuuuuuuuooooddddddd fflllsssssssuuuuuuuuuuuuuuuuuuuooooddddddd fflllsssssssvvvvvvvvvvvvrrrrrrrrrrrddddddd fflllsssssssvvvvvvvvvvvvrrrrrrrrrrrddddddd fflllsssssssvvvvvvvvvvvvrrrrrrrrrrrddddddd fflllsssssssvvvvvvvvvvvvrrrrrrrrrrrddddddd fflllsssssssvvvvvvvvvvvvrrrrrrrrrrrddddddd fflllsssssssvvvvvvvvvvvvrrrrrrrrrrrddddddd fflllsssssssvvvvvvvvvvvvrrrrrrrrrrrddddddd ffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee ffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee cccccccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccccccccccccccccccc a(43)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb ddhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhbbb ddhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhbbb ddggkkklllllljjjjjjjjjjjjjjjjjjjjjjjjjjjbbb ddggkkklllllljjjjjjjjjjjjjjjjjjjjjjjjjjjbbb ddggkkklllllljjjjjjjjjjjjjjjjjjjjjjjjjjjbbb ddggkkkllllllqqqqqqqqqqqqqqqqqqqssssiiiibbb ddggkkkllllllqqqqqqqqqqqqqqqqqqqssssiiiibbb ddggkkkllllllqqqqqqqqqqqqqqqqqqqssssiiiibbb ddggkkkllllllqqqqqqqqqqqqqqqqqqqssssiiiibbb ddggkkkllllllrrrrrrrrrrrrrruuuuussssiiiibbb ddggkkkllllllrrrrrrrrrrrrrruuuuussssiiiibbb ddggkkkllllllrrrrrrrrrrrrrruuuuussssiiiibbb ddggkkkllllllrrrrrrrrrrrrrruuuuussssiiiibbb ddggkkkllllllrrrrrrrrrrrrrruuuuussssiiiibbb ddggkkkllllllrrrrrrrrrrrrrruuuuussssiiiibbb ddggkkkppppppppppppppppwwwwuuuuussssiiiibbb ddggkkkppppppppppppppppwwwwuuuuussssiiiibbb ddggkkkppppppppppppppppwwwwuuuuussssiiiibbb ddggkkkppppppppppppppppwwwwuuuuussssiiiibbb ddggkkkppppppppppppppppwwwwuuuuussssiiiibbb ddggkkkoooooooooovvvvvvwwwwuuuuussssiiiibbb ddggkkkoooooooooovvvvvvwwwwuuuuussssiiiibbb ddggkkkoooooooooovvvvvvwwwwuuuuussssiiiibbb ddggkkkoooooooooovvvvvvwwwwuuuuussssiiiibbb ddggkkkoooooooooovvvvvvwwwwuuuuussssiiiibbb ddggkkkoooooooooovvvvvvwwwwtttttttttiiiibbb ddggkkkoooooooooovvvvvvwwwwttttttttteeeeeee ddggkkkoooooooooovvvvvvwwwwttttttttteeeeeee ddggmmmmmmmmmmmmmvvvvvvwwwwttttttttteeeeeee ddggmmmmmmmmmmmmmvvvvvvwwwwttttttttteeeeeee ddggmmmmmmmmmmmmmvvvvvvwwwwttttttttteeeeeee ddggmmmmmmmmmmmmmvvvvvvwwwwttttttttteeeeeee ddggmmmmmmmmmmmmmvvvvvvwwwwttttttttteeeeeee ddggmmmmmmmmmmmmmvvvvvvwwwwttttttttteeeeeee ddggfffffffffffnnnnnnnnnnnnnnnnnnnnneeeeeee ddggfffffffffffnnnnnnnnnnnnnnnnnnnnneeeeeee ddggfffffffffffnnnnnnnnnnnnnnnnnnnnneeeeeee ddggfffffffffffnnnnnnnnnnnnnnnnnnnnneeeeeee ddggfffffffffffcccccccccccccccccccccccccccc ddggfffffffffffcccccccccccccccccccccccccccc ddggfffffffffffcccccccccccccccccccccccccccc a(44)=8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbb ddhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhbbb ddhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhbbb ddggkkkkkkkkkjjjjjjjjjjjjjjjjjjjjjjjjjjjjbbb ddggkkkkkkkkkjjjjjjjjjjjjjjjjjjjjjjjjjjjjbbb ddggkkkkkkkkkjjjjjjjjjjjjjjjjjjjjjjjjjjjjbbb ddggkkkkkkkkkuuuuuuuuuuuuuuvvvvvvlllliiiibbb ddggkkkkkkkkkuuuuuuuuuuuuuuvvvvvvlllliiiibbb ddggkkkkkkkkkuuuuuuuuuuuuuuvvvvvvlllliiiibbb ddggkkkkkkkkkuuuuuuuuuuuuuuvvvvvvlllliiiibbb ddggkkkkkkkkkuuuuuuuuuuuuuuvvvvvvlllliiiibbb ddggkkkkkkkkkuuuuuuuuuuuuuuvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttxxxxxxxxxxvvvvvvlllliiiibbb ddggrrrssssttttttwwwwwwwwwwwwwwwwlllliiiibbb ddggrrrssssttttttwwwwwwwwwwwwwwwwlllliiiibbb ddggrrrssssttttttwwwwwwwwwwwwwwwwlllliiiibbb ddggrrrssssttttttwwwwwwwwwwwwwwwwlllliiiibbb ddggrrrssssttttttwwwwwwwwwwwwwwwwlllliiiibbb ddggrrrssssnnnnnnnnnnnnnnnnnnnnnnnnnniiiibbb ddggrrrssssnnnnnnnnnnnnnnnnnnnnnnnnnniiiibbb ddggrrrssssnnnnnnnnnnnnnnnnnnnnnnnnnneeeeeee ddggrrrsssspppppppppppppppppppmmmmmmmeeeeeee ddggrrrsssspppppppppppppppppppmmmmmmmeeeeeee ddggrrrsssspppppppppppppppppppmmmmmmmeeeeeee ddggrrrsssspppppppppppppppppppmmmmmmmeeeeeee ddggrrrqqqqqqqqqqqqooooooooooommmmmmmeeeeeee ddggrrrqqqqqqqqqqqqooooooooooommmmmmmeeeeeee ddggrrrqqqqqqqqqqqqooooooooooommmmmmmeeeeeee ddggrrrqqqqqqqqqqqqooooooooooommmmmmmeeeeeee ddggrrrqqqqqqqqqqqqooooooooooommmmmmmeeeeeee ddggrrrqqqqqqqqqqqqooooooooooommmmmmmeeeeeee ddggrrrqqqqqqqqqqqqooooooooooommmmmmmeeeeeee ddggffffffffffffffffffffffffffffffffffffffff ddggffffffffffffffffffffffffffffffffffffffff ddcccccccccccccccccccccccccccccccccccccccccc ddcccccccccccccccccccccccccccccccccccccccccc a(45)=9 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa eeeeeeennnnnnnnnnnnnnnnnnnnnllllllllllhhhhhhh eeeeeeennnnnnnnnnnnnnnnnnnnnllllllllllhhhhhhh eeeeeeennnnnnnnnnnnnnnnnnnnnllllllllllhhhhhhh eeeeeeennnnnnnnnnnnnnnnnnnnnllllllllllhhhhhhh eeeeeeeooommmmmmmmmmmmmmmmmmllllllllllhhhhhhh eeeeeeeooommmmmmmmmmmmmmmmmmllllllllllhhhhhhh eeeeeeeooommmmmmmmmmmmmmmmmmllllllllllhhhhhhh eeeeeeeooommmmmmmmmmmmmmmmmmllllllllllhhhhhhh eeeeeeeooommmmmmmmmmmmmmmmmmllllllllllhhhhhhh eeeeeeeoookkkkkkkkkkkkkkkkkkkkkkkkkkkkhhhhhhh eeeeeeeoookkkkkkkkkkkkkkkkkkkkkkkkkkkkhhhhhhh eeeeeeeoookkkkkkkkkkkkkkkkkkkkkkkkkkkkhhhhhhh eeeeeeeooouuuuuuuuuuuuuuvvvvvjjjjjjjjjjjjjggg cccffffooouuuuuuuuuuuuuuvvvvvjjjjjjjjjjjjjggg cccffffooouuuuuuuuuuuuuuvvvvvjjjjjjjjjjjjjggg cccffffooouuuuuuuuuuuuuuvvvvvjjjjjjjjjjjjjggg cccffffooouuuuuuuuuuuuuuvvvvvjjjjjjjjjjjjjggg cccffffooouuuuuuuuuuuuuuvvvvvjjjjjjjjjjjjjggg cccffffooottttttwwwwwwwwvvvvvjjjjjjjjjjjjjggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttwwwwwwwwvvvvvrrrrrrrrriiiiggg cccffffooottttttssssssssssssssssssssssiiiiggg cccffffooottttttssssssssssssssssssssssiiiiggg cccffffooottttttssssssssssssssssssssssiiiiggg cccffffooottttttssssssssssssssssssssssiiiiggg cccffffpppppppppppppppppppppppppppppppiiiiggg cccffffpppppppppppppppppppppppppppppppiiiiggg cccffffpppppppppppppppppppppppppppppppiiiiggg cccddddddddddddqqqqqqqqqqqqqqqqqqqqqqqiiiiggg cccddddddddddddqqqqqqqqqqqqqqqqqqqqqqqiiiiggg cccddddddddddddqqqqqqqqqqqqqqqqqqqqqqqiiiiggg cccddddddddddddqqqqqqqqqqqqqqqqqqqqqqqiiiiggg cccddddddddddddbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb cccddddddddddddbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb cccddddddddddddbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb