5 letter words:
bucko13,
4 letter words:
cowk13,
wock13,
beck12,
bock12,
buck12,
woke11,
boke10,
bouk10,
buke10,
coke10,
cuke10,
cube8,
3 letter words:
ewk10,
kow10,
wok10,
bok9,
keb9,
kob9,
bow8,
cow8,
web8,
cob7,
cub7,
euk7,
kue7,
oke7,
ouk7,
uke7,
owe6,
woe6,
cue5,
eco5,
ecu5,
obe5,
2 letter words:
ko6,
ow5,
we5,
wo5,
be4,
bo4,
ob4,
oe2,
ou2,