For a large list of words,
At each location, look
for the character before/after that character in the word on opposite
sides of the initial location, and continue from there
Is it like:
frequency count of 'a' is smallest
'a' is in 2 words available and alpha
shall we check for 'v' near 'a';
I had to do something like this with a large list of words to search
for. If you're just looking for one word, look for the first letter,
and when you find it, look at adjacent locations for the second
letter. If found, continue in that direction matching letters until
you either match the whole
