5 letter words:
bosky14,
kybos14,
silky12,
yolks12,
bilks11,
sibyl10,
sybil10,
kilos9,
soily8,
boils7,
4 letter words:
kybo13,
yoks11,
yolk11,
bilk10,
bisk10,
boks10,
bosk10,
kobs10,
boys9,
sybo9,
yobs9,
ilks8,
kilo8,
kois8,
lisk8,
oiks8,
silk8,
skio8,
skol8,
loys7,
oily7,
syli7,
bios6,
boil6,
bois6,
libs6,
lobi6,
lobs6,
obis6,
slob6,
oils4,
silo4,
soil4,
soli4,
3 letter words:
sky10,
yok10,
bok9,
kob9,
boy8,
bys8,
yob8,
ilk7,
kis7,
koi7,
kos7,
oik7,
sik7,
ski7,
loy6,
oys6,
sly6,
soy6,
yos6,
bio5,
bis5,
boi5,
bos5,
lib5,
lob5,
obi5,
obs5,
sib5,
sob5,
ios3,
iso3,
lis3,
los3,
oil3,
sol3,
2 letter words:
ky9,
by7,
ki6,
ko6,
oy5,
yo5,
bi4,
bo4,
ob4,
io2,
is2,
li2,
lo2,
oi2,
os2,
si2,
so2,