LIPA
4 letters✓ Scrabble US (TWL)✓ Scrabble UK (SOWPODS)✗ Words With Friends
6
Scrabble points
8
WWF points
Letter breakdown
l1 pts
i1 pts
p3 pts
a1 pts
Base Scrabble values — premium squares multiply the total.
Words you can make from LIPA's letters
From the TWL dictionary. Use the unscrambler for the full list with all dictionaries.