9 letter words:
unbitting12,
7 letter words:
bitting10,
bunting10,
butting10,
nutting8,
tinting8,
uniting8,
6 letter words:
biting9,
tubing9,
unbitt8,
gittin7,
tining7,
tuning7,
intuit6,
5 letter words:
binit7,
untin5,
4 letter words:
bing7,
bung7,
bint6,
bitt6,
bunn6,
bunt6,
butt6,
ginn5,
ting5,
tung5,
inti4,
tint4,
titi4,
unit4,
3 letter words:
big6,
bug6,
gib6,
gub6,
bin5,
bit5,
bun5,
but5,
nib5,
nub5,
tub5,
gin4,
git4,
gnu4,
gun4,
gut4,
tig4,
tug4,
inn3,
nit3,
nun3,
nut3,
tin3,
tit3,
tui3,
tun3,
tut3,
uni3,
2 letter words:
bi4,
gi3,
gu3,
ug3,
in2,
it2,
nu2,
ti2,
un2,
ut2,
