AAAAABCD
THE_CAT_IN_THE_HAT
PETER_PIPER_PICKED_A_PECK_OF_PICKLED_PEPPERS
SALLY_SELLS_SEASHELLS_DOWN_BY_THE_SEASHORE
AAAAAAAAAAAAAAAAAAAAAAAAAA
ABCDEFGHIJKLMNOPQRSTUVWXYZ
AB
AAB
AAAB
ABC
AABC
AAABC
END

---------------------------------

64 13 4.9
144 51 2.8
352 149 2.4
336 144 2.3
208 26 8.0
208 124 1.7
16 2 8.0
24 3 8.0
32 4 8.0
24 5 4.8
32 6 5.3
40 7 5.7