5 letter words:
bosky14,
yolks12,
bolls7,
4 letter words:
yoks11,
yolk11,
bosk10,
kobs10,
boys9,
sybo9,
yobs9,
boll6,
lobs6,
slob6,
3 letter words:
sky10,
yok10,
kob9,
boy8,
bys8,
yob8,
kos7,
sly6,
soy6,
bos5,
lob5,
sob5,
sol3,
2 letter words:
by7,
oy5,
yo5,
bo4,
lo2,
os2,
so2,