Write a function named shareALetter that takes one parameter, wordList -- a list of words. Create and return a dictionary in which each word in wordList is a key and the corresponding value is a list of all the words in wordList that share at least one letter with that word. There should be no duplicate words in any value in the dictionary. horton = ['I','say','what','I','mean','and', 'I','mean','what','I','say']

output should be

{'I': ['I'], 'say': ['say', 'what', 'mean', 'and'], 'what': ['say', 'what', 'mean', 'and'], 'mean': ['say', 'what', 'mean', 'and'], 'and': ['say', 'what', 'mean', 'and']}