8 letter words:
numbfish18,
6 letter words:
munshi11,
nimbus10,
5 letter words:
humfs13,
bumfs12,
nimbs9,
numbs9,
minus7,
munis7,
4 letter words:
humf12,
bumf11,
fish10,
bish9,
bush9,
fibs9,
fubs9,
fums9,
hims9,
hubs9,
hums9,
mush9,
shim9,
bums8,
mibs8,
nimb8,
numb8,
fins7,
funs7,
hins7,
hisn7,
huis7,
huns7,
nish7,
shin7,
shun7,
sinh7,
bins6,
buns6,
muni6,
muns6,
nibs6,
nims6,
nubs6,
snib6,
snub6,
unis4,
3 letter words:
fib8,
fub8,
fum8,
him8,
hub8,
hum8,
bum7,
mib7,
fin6,
fun6,
hin6,
his6,
hui6,
hun6,
ifs6,
ish6,
sif6,
bin5,
bis5,
bun5,
bus5,
ism5,
mis5,
mun5,
mus5,
nib5,
nim5,
nub5,
sib5,
sim5,
sub5,
sum5,
ins3,
nis3,
nus3,
sin3,
sui3,
sun3,
uni3,
uns3,
2 letter words:
hm7,
hi5,
if5,
sh5,
uh5,
bi4,
mi4,
mu4,
um4,
in2,
is2,
nu2,
si2,
un2,
us2,