1. We start with a word.
2. The next player takes the last two letters of the word and uses it as the first two letters of the next word.
3. Play continues until no words are found that will match.
4. Keep the English language -- words that are found in the dictionary.
5. Words cannot be repeated twice (or more) in a row.
word 1: gregarious
word 2: usual
Play would stop there unless a word was found starting with ys. How long can we grow the chain of words?
Game 1 begins with: onion