5 letter words:
wombs12,
booms9,
bosom9,
umbos9,
4 letter words:
womb11,
bows9,
mows9,
swob9,
swum9,
boom8,
bums8,
mobs8,
umbo8,
woos7,
boos6,
moos6,
sumo6,
3 letter words:
bow8,
mow8,
bum7,
mob7,
sow6,
woo6,
wos6,
boo5,
bos5,
bus5,
moo5,
mos5,
mus5,
oms5,
sob5,
som5,
sub5,
sum5,
sou3,
2 letter words:
ow5,
wo5,
bo4,
mo4,
mu4,
om4,
um4,
os2,
so2,
us2,