7 letter words:
karengo12,
6 letter words:
kurgan11,
nogaku11,
koruna10,
unrake10,
aerugo7,
onager7,
orange7,
ourang7,
raunge7,
ungear7,
5 letter words:
krang10,
kreng10,
anker9,
knaur9,
korun9,
koura9,
krona9,
krone9,
naker9,
nerka9,
oaken9,
oaker9,
ranke9,
agone6,
anger6,
argon6,
argue6,
auger6,
ergon6,
erugo6,
genoa6,
genro6,
genua6,
goner6,
goura6,
groan6,
grone6,
guano6,
nagor6,
negro6,
nugae6,
orang6,
organ6,
orgue6,
range6,
regna6,
renga6,
rogue6,
rouge6,
rugae6,
rouen5,
urena5,
4 letter words:
gonk9,
gouk9,
grok9,
gunk9,
kago9,
kagu9,
kang9,
knag9,
kane8,
kaon8,
karn8,
karo8,
keno8,
kern8,
kero8,
knar8,
knur8,
koan8,
kora8,
kore8,
koru8,
kuna8,
kune8,
nark8,
nerk8,
neuk8,
nork8,
nuke8,
okra8,
rake8,
raku8,
rank8,
reak8,
renk8,
roke8,
agen5,
ager5,
agon5,
ague5,
areg5,
ergo5,
gaen5,
gane5,
gare5,
gaun5,
gaur5,
gean5,
gear5,
gena5,
genu5,
gnar5,
goer5,
gone5,
gora5,
gore5,
gran5,
gren5,
grue5,
guan5,
guar5,
gurn5,
ogre5,
rage5,
rang5,
rego5,
rong5,
ruga5,
rung5,
urge5,
aeon4,
aero4,
aune4,
earn4,
eoan4,
euro4,
nare4,
near4,
oner4,
ourn4,
raun4,
rean4,
roan4,
rone4,
roue4,
rune4,
urao4,
urea4,
3 letter words:
keg8,
ake7,
ark7,
auk7,
erk7,
euk7,
kae7,
kea7,
ken7,
koa7,
kon7,
kor7,
kue7,
nek7,
oak7,
oka7,
oke7,
ouk7,
rok7,
uke7,
age4,
ago4,
ego4,
eng4,
erg4,
gae4,
gan4,
gar4,
gau4,
gen4,
geo4,
gnu4,
goa4,
goe4,
gon4,
gor4,
gue4,
gun4,
gur4,
nag4,
neg4,
nog4,
rag4,
reg4,
rug4,
ane3,
are3,
aue3,
ean3,
ear3,
eau3,
eon3,
era3,
ern3,
nae3,
nor3,
nur3,
oar3,
one3,
ora3,
ore3,
our3,
ran3,
ren3,
reo3,
roe3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ka6,
ko6,
ag3,
go3,
gu3,
ug3,
ae2,
an2,
ar2,
ea2,
en2,
er2,
na2,
ne2,
no2,
nu2,
oe2,
on2,
or2,
ou2,
re2,
un2,
ur2,