6 letter words:
kiosks14,
5 letter words:
kojis16,
kiosk13,
kooks13,
sooks9,
4 letter words:
koji15,
kook12,
joss11,
kiss8,
kois8,
koss8,
skis8,
sook8,
3 letter words:
kis7,
koi7,
kos7,
ski7,
sis3,
sos3,
2 letter words:
jo9,
ki6,
is2,
oi2,
os2,
si2,
so2,