8 letter words:
horokaka19,
5 letter words:
kokra13,
hooka12,
karoo9,
aroha8,
4 letter words:
kaka12,
kark12,
kook12,
haka11,
hark11,
hoka11,
hook11,
khor11,
koha11,
arak8,
kara8,
karo8,
kora8,
koro8,
okra8,
rook8,
haar7,
haro7,
hoar7,
hora7,
3 letter words:
kak11,
aka7,
ark7,
koa7,
kor7,
oak7,
oka7,
rok7,
aah6,
aha6,
hao6,
hoa6,
hoo6,
oho6,
ooh6,
rah6,
rho6,
oar3,
oor3,
ora3,
roo3,
2 letter words:
ka6,
ko6,
ah5,
ha5,
ho5,
oh5,
aa2,
ar2,
oo2,
or2,