9 0 o 0 p o m 0 n m k 0 l k i 0 j i g 0 h g 4 4 e 0 f e 3 3 c 0 d c 2 2 a 0 b a 1 1 x 1 2 x x x 3 x x x 4 X x x 0 X x X X 0 0 0 a a a b b b c c c d d d e e e f f f g g g h h h 0 0 0 0 9 0 9 0 2 2 3 3 4 4 i i i j j j 2 2 k k k l l l 3 3 m m m n n n 4 4 o o o p p p
Note that non-ascii characters in the above source code will be escaped (such as \x9f).