I did change the path but it looks like the code is substringing words through itself. Here is what I get:

p in pogy's
po in pogy's
pogy in pogy's
o in pogy's
og in pogy's
g in pogy's
gy in pogy's
gy's in pogy's
y in pogy's
y's in pogy's
s in pogy's
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The process needs to look for the word "pogy's" within another word in the list like "apogy's"