53 for mine, and I was surprised there were so many.
Here are some:

Cannily Elf
Clan Finely
Flannel Icy
Flan Nicely
Fanny Celli
Lace Fly Inn
Fancy Ell In
Fancy En Ill
Clan Elf Yin
Clan Fey Nil
Clay Elf Inn
Lacy Elf Inn
Can Yell Fin
Canny Fell I
Canny Ell If
Cyan Elf Nil
Cyan Fell In
Fanny Cell I