4 letter words:
gawk12,
gowk12,
biog7,
obia6,
agio5,
3 letter words:
wok10,
kab9,
kob9,
bow8,
wab8,
koa7,
koi7,
oak7,
oka7,
wag7,
wig7,
wog7,
bag6,
big6,
bog6,
gab6,
gib6,
gob6,
abo5,
bio5,
boa5,
oba5,
obi5,
ago4,
goa4,
2 letter words:
ka6,
ki6,
aw5,
ow5,
wo5,
ab4,
ba4,
bi4,
bo4,
ag3,
go3,
ai2,
oi2,