8 letter words:
biscotti12,
7 letter words:
biotics11,
6 letter words:
biotic10,
otitic8,
otitis6,
5 letter words:
bitos7,
bitts7,
botts7,
coits7,
cotts7,
obiit7,
obits7,
stoic7,
stoit5,
titis5,
toits5,
4 letter words:
cobs8,
bios6,
bist6,
bito6,
bits6,
bitt6,
bois6,
bots6,
bott6,
cist6,
cito6,
cits6,
coit6,
cost6,
cots6,
cott6,
ibis6,
obis6,
obit6,
otic6,
scot6,
stob6,
tics6,
tocs6,
isit4,
stot4,
titi4,
tits4,
toit4,
tost4,
tots4,
3 letter words:
cob7,
bio5,
bis5,
bit5,
boi5,
bos5,
bot5,
cis5,
cit5,
cos5,
cot5,
obi5,
obs5,
sib5,
sic5,
sob5,
soc5,
tic5,
toc5,
ios3,
iso3,
its3,
sit3,
sot3,
tis3,
tit3,
tot3,
2 letter words:
bi4,
bo4,
ob4,
io2,
is2,
it2,
oi2,
os2,
si2,
so2,
st2,
ti2,
to2,
