6 letter words:
koruna10,
5 letter words:
frank12,
knaur9,
korun9,
krona9,
furan8,
4 letter words:
jauk15,
jouk15,
junk15,
fork11,
funk11,
jura11,
kaon8,
karn8,
knar8,
knur8,
koan8,
kora8,
kuna8,
nark8,
okra8,
raku8,
rank8,
fano7,
faro7,
faun7,
fora7,
four7,
roan4,
3 letter words:
jar10,
jun10,
kaf10,
raj10,
ark7,
auk7,
koa7,
kor7,
oak7,
oka7,
arf6,
fan6,
far6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
oaf6,
nor3,
oar3,
ora3,
our3,
ran3,
run3,
urn3,
2 letter words:
jo9,
ka6,
fa5,
of5,
an2,
ar2,
na2,
no2,
nu2,
on2,
or2,
un2,