7 letter words:
tombing12,
6 letter words:
intomb10,
5 letter words:
bigot8,
bingo8,
boing8,
biont7,
ingot6,
tigon6,
4 letter words:
tomb8,
biog7,
bong7,
bint6,
mint6,
obit6,
omit6,
ting5,
tong5,
into4,
3 letter words:
mib7,
mob7,
big6,
bog6,
gib6,
gob6,
mig6,
mog6,
bin5,
bio5,
bit5,
bot5,
mon5,
mot5,
nib5,
nim5,
nob5,
nom5,
obi5,
tom5,
gin4,
git4,
got4,
nog4,
tog4,
ion3,
nit3,
not3,
tin3,
ton3,
2 letter words:
bi4,
bo4,
mi4,
mo4,
om4,
go3,
in2,
it2,
no2,
oi2,
on2,
ti2,
to2,