5 letter words:
kojis16,
kiosk13,
kooks13,
4 letter words:
koji15,
jows14,
kook12,
woks11,
kois8,
sook8,
woos7,
3 letter words:
jow13,
wok10,
kis7,
koi7,
kos7,
ski7,
sow6,
wis6,
woo6,
wos6,
2 letter words:
jo9,
ki6,
ow5,
wo5,
is2,
oi2,
os2,
si2,
so2,