5 letter words:
aback13,
gecko12,
abaka11,
abaca9,
4 letter words:
jack17,
jock17,
jake15,
joke15,
back12,
beck12,
bock12,
geck11,
bake10,
beak10,
cake10,
coke10,
cage7,
3 letter words:
jab12,
job12,
jag11,
jog11,
joe10,
kab9,
kob9,
keg8,
cab7,
cob7,
kae7,
kea7,
koa7,
oak7,
oka7,
oke7,
bag6,
beg6,
bog6,
cog6,
gab6,
gob6,
aba5,
abo5,
ace5,
baa5,
boa5,
oba5,
obe5,
oca5,
aga4,
age4,
ago4,
ego4,
gae4,
goa4,
2 letter words:
jo9,
ka6,
ab4,
ba4,
be4,
bo4,
ag3,
go3,
aa2,
ae2,
oe2,