4 letter words:
fiky14,
skyf14,
fisk11,
kifs11,
kows11,
woks11,
yoks11,
foys10,
sowf10,
wofs10,
yows10,
ywis10,
kois8,
oiks8,
skio8,
3 letter words:
kif10,
kow10,
sky10,
wok10,
yok10,
foy9,
swy9,
wof9,
yow9,
kis7,
koi7,
kos7,
oik7,
sik7,
ski7,
ifs6,
oys6,
sif6,
sow6,
soy6,
wis6,
wos6,
yos6,
ios3,
iso3,
2 letter words:
ky9,
fy8,
ki6,
ko6,
if5,
of5,
ow5,
oy5,
wo5,
yo5,
io2,
is2,
oi2,
os2,
si2,
so2,