7 letter words:
fourgon11,
6 letter words:
kurgan11,
nogaku11,
fragor10,
karoro10,
karroo10,
korora10,
koruna10,
kronor10,
kronur10,
unroof9,
garron7,
ourang7,
5 letter words:
frank12,
krang10,
fango9,
forgo9,
fungo9,
ganof9,
gonof9,
groof9,
grouf9,
karoo9,
knaur9,
knurr9,
korun9,
koura9,
krona9,
kroon9,
frorn8,
furan8,
furor8,
argon6,
gnarr6,
goura6,
groan6,
guano6,
nagor6,
orang6,
organ6,
4 letter words:
fank11,
fork11,
funk11,
gonk9,
gook9,
gouk9,
grok9,
gunk9,
kago9,
kagu9,
kang9,
knag9,
fang8,
frag8,
frog8,
frug8,
fung8,
goaf8,
goof8,
kaon8,
karn8,
karo8,
knar8,
knur8,
koan8,
kora8,
koro8,
koru8,
kuna8,
nark8,
nook8,
nork8,
okra8,
raku8,
rank8,
rark8,
rook8,
afro7,
fano7,
faro7,
faun7,
faur7,
fora7,
four7,
frau7,
furr7,
roof7,
agon5,
gaun5,
gaur5,
gnar5,
goon5,
goor5,
gora5,
gran5,
guan5,
guar5,
gurn5,
rang5,
rong5,
ruga5,
rung5,
nurr4,
orra4,
ourn4,
raun4,
roan4,
roar4,
roon4,
urao4,
3 letter words:
kaf10,
ark7,
auk7,
fag7,
fog7,
fug7,
koa7,
kon7,
kor7,
oak7,
oka7,
ouk7,
rok7,
arf6,
auf6,
fan6,
far6,
fon6,
for6,
fou6,
fra6,
fro6,
fun6,
fur6,
oaf6,
oof6,
orf6,
ufo6,
ago4,
gan4,
gar4,
gau4,
gnu4,
goa4,
gon4,
goo4,
gor4,
gun4,
gur4,
nag4,
nog4,
rag4,
rug4,
noo3,
nor3,
nur3,
oar3,
ono3,
oon3,
oor3,
ora3,
our3,
ran3,
roo3,
run3,
urn3,
2 letter words:
ka6,
ko6,
fa5,
of5,
ag3,
go3,
gu3,
ug3,
an2,
ar2,
na2,
no2,
nu2,
on2,
oo2,
or2,
ou2,
un2,
ur2,