6 letter words:
beknot12,
betook12,
botone8,
obento8,
5 letter words:
ebook11,
token9,
bento7,
beton7,
4 letter words:
boke10,
boko10,
bonk10,
book10,
knob10,
kobo10,
keno8,
kent8,
keto8,
knot8,
koto8,
nook8,
toke8,
toko8,
tonk8,
took8,
bent6,
boet6,
bone6,
boon6,
boot6,
ebon6,
oboe6,
note4,
onto4,
oont4,
tone4,
toon4,
3 letter words:
bok9,
keb9,
kob9,
ken7,
ket7,
kon7,
nek7,
oke7,
ben5,
bet5,
bon5,
boo5,
bot5,
neb5,
nob5,
obe5,
obo5,
eon3,
net3,
noo3,
not3,
one3,
ono3,
oon3,
oot3,
ten3,
toe3,
ton3,
too3,
2 letter words:
ko6,
be4,
bo4,
ob4,
en2,
et2,
ne2,
no2,
oe2,
on2,
oo2,
te2,
to2,