6:-1;4,4,7,9,0,13,9,4,6,6,0,7,4,5,4,7,7,6,7,7,8,7,7,7,7,7,4,4,0,9,0,7,0,9,8,7,9,7,7,8,8,6,7,8,7,9,8,9,8,9,9,7,8,8,8,12,8,8,7,0,0,0,0,0,0,8,8,7,8,8,7,8,8,4,5,8,4,12,8,8,8,8,7,7,7,8,8,10,8,8,7,0