5 letter words:
nimbi9,
binit7,
4 letter words:
nimb8,
numb8,
bint6,
bunt6,
mini6,
mint6,
muni6,
munt6,
muti6,
inti4,
unit4,
3 letter words:
bum7,
mib7,
bin5,
bit5,
bun5,
but5,
mun5,
mut5,
nib5,
nim5,
nub5,
tub5,
tum5,
nit3,
nut3,
tin3,
tui3,
tun3,
uni3,
2 letter words:
bi4,
mi4,
mu4,
um4,
in2,
it2,
nu2,
ti2,
un2,
ut2,