1 68 a b a b

1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b
1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b
1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b1 68 a b a b