5 letter words:
jouks16,
kojis16,
pouks11,
pious7,
4 letter words:
jouk15,
koji15,
sijo11,
kips10,
kops10,
pouk10,
skip10,
spik10,
kois8,
oiks8,
ouks8,
skio8,
souk8,
opus6,
oups6,
piso6,
pois6,
soup6,
3 letter words:
jus10,
kip9,
kop9,
kis7,
koi7,
kos7,
oik7,
ouk7,
sik7,
ski7,
suk7,
ops5,
oup5,
pis5,
piu5,
poi5,
pos5,
psi5,
pus5,
sip5,
sop5,
sup5,
upo5,
ups5,
ios3,
iso3,
ous3,
sou3,
sui3,
2 letter words:
jo9,
ki6,
ko6,
op4,
pi4,
po4,
up4,
io2,
is2,
oi2,
os2,
ou2,
si2,
so2,
us2,