7 letter words:
backsaw18,
6 letter words:
wackos15,
5 letter words:
wacko14,
wacks14,
aback13,
backs13,
bocks13,
4 letter words:
wack13,
back12,
bock12,
woks11,
bask10,
bosk10,
cask10,
kabs10,
kobs10,
sack10,
sock10,
bows9,
caws9,
cows9,
scow9,
swab9,
swob9,
wabs9,
cabs8,
cobs8,
kaas8,
koas8,
oaks8,
okas8,
scab8,
soak8,
abas6,
abos6,
baas6,
boas6,
casa6,
obas6,
ocas6,
soba6,
soca6,
3 letter words:
wok10,
kab9,
kob9,
bow8,
caw8,
cow8,
wab8,
ask7,
cab7,
cob7,
kas7,
koa7,
kos7,
oak7,
oka7,
ska7,
awa6,
saw6,
sow6,
was6,
wos6,
aba5,
abo5,
abs5,
baa5,
bas5,
boa5,
bos5,
cos5,
oba5,
oca5,
sab5,
sac5,
sob5,
aas3,
2 letter words:
ka6,
aw5,
ow5,
wo5,
ab4,
ba4,
bo4,
aa2,
as2,
os2,
so2,