6 letter words:
bobwig14,
5 letter words:
kibbi13,
gobbi10,
bigot8,
obiit7,
4 letter words:
gowk12,
kiwi11,
tiki8,
twig8,
biog7,
bito6,
obit6,
3 letter words:
kow10,
wok10,
bok9,
kob9,
bow8,
bib7,
bob7,
kit7,
koi7,
oik7,
wig7,
wog7,
big6,
bog6,
gib6,
gob6,
iwi6,
owt6,
tow6,
two6,
wit6,
wot6,
bio5,
bit5,
boi5,
bot5,
obi5,
gio4,
git4,
got4,
tig4,
tog4,
2 letter words:
ki6,
ko6,
ow5,
wo5,
bi4,
bo4,
ob4,
gi3,
go3,
io2,
it2,
oi2,
ti2,
to2,