[2,3,4,3,3,4,5,5,4,6,4,5,9,6,6,5,5,4,5,6,6,4,4,5, 6,9,7,8,6,6,10,5,7,6,8,7,13,5,9,6,7,6,11,7,7,8,10, 5,8,6,6,9,12,7,8,8,5,6,5,6,16,10,8,9,14,7,8,11,8, 8,9,7,8,13,6,7,12,9,14,7,10,7,19,8,11,11,6,7,10,7]