5 5  6
data/overlap0-word0.txt
data/overlap0-word1.txt
data/overlap0-word2.txt
data/overlap0-word3.txt
data/overlap0-word4.txt
data/overlap0-word5.txt

Overlap between two word paths - at (2,2) same letter
CLASS: C(0,0) L(1,1) A(2,2) S(3,3) S(4,4)  
TEACH: T(4,0) E(3,1) A(2,2) C(1,3) H(0,4)  


