5 letter words:
kebob13,
ebook11,
4 letter words:
gowk12,
woke11,
book10,
kobo10,
gook9,
boob8,
gobo7,
oboe6,
3 letter words:
wok10,
kob9,
bow8,
keg8,
web8,
bob7,
ebb7,
oke7,
wog7,
beg6,
bog6,
gob6,
owe6,
woe6,
woo6,
boo5,
obe5,
ego4,
goo4,
2 letter words:
ow5,
we5,
wo5,
be4,
bo4,
go3,
oe2,