5 letter words:
kaifs12,
askoi9,
4 letter words:
kafs11,
kaif11,
kifs11,
koas8,
kois8,
oaks8,
okas8,
saki8,
sika8,
soak8,
oafs7,
sofa7,
3 letter words:
kaf10,
kif10,
ask7,
kas7,
kis7,
koa7,
koi7,
kos7,
oak7,
oka7,
ska7,
ski7,
fas6,
ifs6,
oaf6,
ais3,
2 letter words:
ka6,
ki6,
fa5,
if5,
of5,
ai2,
as2,
is2,
oi2,
os2,
si2,
so2,