7 letter words:
hogback19,
4 letter words:
hack13,
hock13,
back12,
bock12,
bach11,
chao9,
3 letter words:
kab9,
kob9,
bah8,
hob8,
cab7,
cob7,
hag7,
hog7,
koa7,
oak7,
oka7,
bag6,
bog6,
cog6,
gab6,
gob6,
hao6,
abo5,
boa5,
oba5,
oca5,
ago4,
goa4,
2 letter words:
ka6,
ah5,
ha5,
ho5,
oh5,
ab4,
ba4,
bo4,
ag3,
go3,