5 letter words:
iroko9,
igloo6,
logoi6,
4 letter words:
koji15,
gook9,
grok9,
kilo8,
kolo8,
look8,
rook8,
girl5,
giro5,
logo5,
liri4,
olio4,
roil4,
3 letter words:
jig11,
jog11,
ilk7,
irk7,
kir7,
koi7,
kor7,
goo4,
gor4,
log4,
rig4,
loo3,
oil3,
2 letter words:
jo9,
ki6,
go3,
li2,
lo2,
oi2,
or2,