5 letter words:
boaks11,
bokos11,
books11,
kobos11,
askoi9,
obias7,
4 letter words:
kaws11,
kows11,
skaw11,
woks11,
bask10,
bisk10,
boak10,
boko10,
boks10,
book10,
bosk10,
kabs10,
kobo10,
kobs10,
bows9,
swab9,
swob9,
wabs9,
kais8,
koas8,
kois8,
oaks8,
oiks8,
okas8,
saki8,
sika8,
skio8,
soak8,
sook8,
wais7,
woos7,
abos6,
bias6,
bios6,
boas6,
bois6,
boos6,
isba6,
obas6,
obia6,
obis6,
obos6,
soba6,
3 letter words:
kaw10,
kow10,
wok10,
bok9,
kab9,
kob9,
bow8,
wab8,
ask7,
kai7,
kas7,
kis7,
koa7,
koi7,
kos7,
oak7,
oik7,
oka7,
sik7,
ska7,
ski7,
saw6,
sow6,
wai6,
was6,
wis6,
woo6,
wos6,
abo5,
abs5,
bas5,
bio5,
bis5,
boa5,
boi5,
boo5,
bos5,
oba5,
obi5,
obo5,
obs5,
sab5,
sib5,
sob5,
ais3,
ios3,
iso3,
oos3,
sai3,
2 letter words:
ka6,
ki6,
ko6,
aw5,
ow5,
wo5,
ab4,
ba4,
bi4,
bo4,
ob4,
ai2,
as2,
io2,
is2,
oi2,
oo2,
os2,
si2,
so2,