Enter sample words (examples are shown) and print the neighborlist.

 python nbrs_0Prelim4.py 
 
 Sample 6 letter words to try...also any words in the neighborlists of these.
 ['abated', 'motion', 'radius', 'nation', 'relent', 'tunics', 'unions', 'fringe']
 Also try words not in wlist, such as 'abate'

 Enter string to match (ex. 'abated') (use 'quit' to stop): radius
 Neighborlist for radius: ['radios', 'radium']

 Enter string to match (ex. 'abated') (use 'quit' to stop): abate
 NO SUCH WORD

 Enter string to match (ex. 'abated') (use 'quit' to stop): motion
 Neighborlist for motion: ['lotion', 'notion', 'potion']

 Enter string to match (ex. 'abated') (use 'quit' to stop): notion
 Neighborlist for notion: ['lotion', 'motion', 'nation', 'potion']

 Enter string to match (ex. 'abated') (use 'quit' to stop): fringe
 Neighborlist for fringe: ['cringe']

 Enter string to match (ex. 'abated') (use 'quit' to stop): cringe
 Neighborlist for cringe: ['fringe']

 Enter string to match (ex. 'abated') (use 'quit' to stop): quit