9 letter words
IMPUNDULU​14
8 letter words
VERMOULU​13
7 letter words
ANTIFLU​10
6 letter words
ORMOLU​8
CALALU​8
5 letter words
POILU​7
VOULU​8
4 letter words (8 words)
LULU​4
ZULU​13
SULU​4
IGLU​5
BALU​6
TOLU​4
AGLU​5
PULU​6
3 letter words (4 words)
FLU​6
ALU​3
PLU​5
ULU​3