EF
2 letters✓ Scrabble US (TWL)✓ Scrabble UK (SOWPODS)✓ Words With Friends
5
Scrabble points
5
WWF points
Letter breakdown
e1 pts
f4 pts
Base Scrabble values — premium squares multiply the total.
Words you can make from EF's letters
From the TWL dictionary. Use the unscrambler for the full list with all dictionaries.