6 letter words:
irokos10,
kooris10,
5 letter words:
zooks18,
orzos14,
zoris14,
iroko9,
koori9,
risks9,
rooks9,
skios9,
sooks9,
4 letter words:
orzo13,
zoos13,
zori13,
irks8,
kirs8,
kiss8,
kois8,
koro8,
kors8,
koss8,
kris8,
oiks8,
risk8,
roks8,
rook8,
skio8,
skis8,
sook8,
isos4,
roos4,
sirs4,
sori4,
sris4,
3 letter words:
riz12,
zoo12,
zos12,
irk7,
kir7,
kis7,
koi7,
kor7,
kos7,
oik7,
rok7,
sik7,
ski7,
ios3,
iso3,
oor3,
oos3,
ors3,
roo3,
sir3,
sis3,
sos3,
sri3,
2 letter words:
zo11,
ki6,
ko6,
io2,
is2,
oi2,
oo2,
or2,
os2,
si2,
so2,