7 letter words:
mugfuls13,
6 letter words:
mugful12,
5 letter words:
fugus9,
gulfs9,
glums8,
4 letter words:
fums9,
fugs8,
fugu8,
gulf8,
flus7,
glum7,
gums7,
mugs7,
smug7,
lums6,
slum6,
guls5,
lugs5,
slug5,
sulu4,
ulus4,
3 letter words:
fum8,
fug7,
flu6,
gum6,
mug6,
lum5,
mus5,
sum5,
umu5,
gul4,
gus4,
lug4,
ugs4,
ulu3,
2 letter words:
mu4,
um4,
gu3,
ug3,
us2,