5 letter words:
kaiak13,
kaika13,
kokra13,
croak11,
korai9,
acari7,
coria7,
4 letter words:
kick14,
kaik12,
kaka12,
kaki12,
kark12,
kirk12,
cark10,
cork10,
rack10,
rick10,
rock10,
arak8,
kara8,
karo8,
kora8,
okra8,
raik8,
raki8,
acai6,
arco6,
ciao6,
coir6,
orca6,
raca6,
aria4,
raia4,
3 letter words:
kak11,
ick9,
aka7,
ark7,
irk7,
kai7,
kir7,
koa7,
koi7,
kor7,
oak7,
oik7,
oka7,
rok7,
arc5,
caa5,
car5,
cor5,
oca5,
orc5,
roc5,
aia3,
air3,
oar3,
ora3,
rai3,
ria3,
2 letter words:
ka6,
ki6,
ko6,
aa2,
ai2,
ar2,
io2,
oi2,
or2,