6 letter words:
broken12,
broker12,
kroner10,
reborn8,
5 letter words:
berko11,
broke11,
krone9,
roker9,
boner7,
borer7,
borne7,
4 letter words:
berk10,
boke10,
bonk10,
bork10,
kerb10,
knob10,
keno8,
kern8,
kero8,
kore8,
nerk8,
nork8,
renk8,
roke8,
bone6,
bore6,
born6,
bren6,
brer6,
ebon6,
robe6,
oner4,
rone4,
rore4,
3 letter words:
bok9,
keb9,
kob9,
erk7,
ken7,
kon7,
kor7,
nek7,
oke7,
rok7,
ben5,
bon5,
bor5,
bro5,
brr5,
neb5,
nob5,
obe5,
orb5,
reb5,
rob5,
eon3,
ern3,
err3,
nor3,
one3,
ore3,
ren3,
reo3,
roe3,
2 letter words:
ko6,
be4,
bo4,
ob4,
en2,
er2,
ne2,
no2,
oe2,
on2,
or2,
re2,