Any ship is welcome. That includes Norm/Cliff. Any kind of story is welcome. You could even have a Becker/Cheers crossover or alternate ending if you want. If it's mainly Frasier (the show) related, tie it to Cheers in a way, and it'll be fine here.
Aren't sure what to write your Cheers fic on? Ask. We'll be happy to give you ideas.
When posting your story, please use the following format if possible.