6 letter words:
sissoo6,
5 letter words:
fisks12,
sowfs11,
woofs11,
skios9,
sooks9,
swiss8,
4 letter words:
fisk11,
kifs11,
kows11,
woks11,
sowf10,
wofs10,
woof10,
kiss8,
kois8,
koss8,
oiks8,
skio8,
skis8,
sook8,
foss7,
oofs7,
sows7,
wiss7,
woos7,
isos4,
siss4,
soss4,
3 letter words:
kif10,
kow10,
wok10,
wof9,
kis7,
koi7,
kos7,
oik7,
sik7,
ski7,
ifs6,
oof6,
sif6,
sow6,
wis6,
woo6,
wos6,
ios3,
iso3,
oos3,
sis3,
sos3,
2 letter words:
ki6,
ko6,
if5,
of5,
ow5,
wo5,
io2,
is2,
oi2,
oo2,
os2,
si2,
so2,