6 letter words:
irokos10,
kooris10,
pooris8,
5 letter words:
gopik12,
pooks11,
porks11,
spook11,
gooks10,
groks10,
iroko9,
koori9,
rooks9,
goops8,
gorps8,
grips8,
pirog8,
pogos8,
prigs8,
progs8,
sprig8,
sprog8,
poori7,
proso7,
roops7,
sopor7,
spoor7,
giros6,
goors6,
goris6,
sorgo6,
4 letter words:
kips10,
kops10,
pook10,
pork10,
skip10,
spik10,
gook9,
grok9,
irks8,
kirs8,
kois8,
koro8,
kors8,
kris8,
oiks8,
risk8,
roks8,
rook8,
skio8,
sook8,
gips7,
goop7,
gorp7,
grip7,
pigs7,
pogo7,
prig7,
prog7,
oops6,
pirs6,
piso6,
pois6,
poor6,
poos6,
proo6,
pros6,
rips6,
risp6,
roop6,
soop6,
gios5,
giro5,
goor5,
goos5,
gori5,
gris5,
rigs5,
roos4,
sori4,
3 letter words:
kip9,
kop9,
irk7,
kir7,
kis7,
koi7,
kor7,
kos7,
oik7,
rok7,
sik7,
ski7,
gip6,
pig6,
oop5,
ops5,
pir5,
pis5,
poi5,
poo5,
pos5,
pro5,
psi5,
rip5,
sip5,
sop5,
gio4,
gis4,
goo4,
gor4,
gos4,
rig4,
sog4,
ios3,
iso3,
oor3,
oos3,
ors3,
roo3,
sir3,
sri3,
2 letter words:
ki6,
ko6,
op4,
pi4,
po4,
gi3,
go3,
io2,
is2,
oi2,
oo2,
or2,
os2,
si2,
so2,