5 letter words:
lumps9,
plums9,
slump9,
lupus7,
pulus7,
4 letter words:
lump8,
plum8,
sump8,
umps8,
lums6,
plus6,
puls6,
pulu6,
slum6,
sulu4,
ulus4,
3 letter words:
ump7,
lum5,
mus5,
plu5,
pul5,
pus5,
sum5,
sup5,
umu5,
ups5,
ulu3,
2 letter words:
mu4,
um4,
up4,
us2,