5 letter words:
korat9,
tarok9,
troak9,
argot6,
gator6,
groat6,
4 letter words:
grok9,
kart8,
kora8,
okra8,
goat5,
grat5,
grot5,
toga5,
trog5,
rato4,
rota4,
taro4,
tora4,
3 letter words:
ark7,
kat7,
koa7,
kor7,
oak7,
oka7,
ago4,
gar4,
gat4,
goa4,
gor4,
got4,
rag4,
tag4,
tog4,
art3,
oar3,
oat3,
ora3,
ort3,
rat3,
rot3,
tao3,
tar3,
tor3,
2 letter words:
ka6,
ag3,
go3,
ar2,
at2,
or2,
ta2,
to2,