7 letter words:
kunzite20,
unitize16,
niobite9,
6 letter words:
buzuki21,
kibitz21,
bizone17,
ionize15,
beknot12,
biotin8,
5 letter words:
bonze16,
zibet16,
zineb16,
bikie11,
boink11,
bunko11,
kibei11,
eikon9,
enoki9,
knout9,
koine9,
token9,
bento7,
beton7,
binit7,
biont7,
boite7,
buteo7,
unite5,
untie5,
4 letter words:
zonk17,
zouk17,
bize15,
zebu15,
zein13,
zine13,
ziti13,
zone13,
bike10,
bonk10,
bunk10,
kibe10,
knob10,
ikon8,
keno8,
kent8,
keto8,
kine8,
kino8,
kite8,
knit8,
knot8,
kune8,
neuk8,
nuke8,
oink8,
tike8,
tiki8,
toke8,
bent6,
bine6,
bint6,
bite6,
bone6,
bout6,
bunt6,
bute6,
ebon6,
obit6,
tube6,
unbe6,
etui4,
inti4,
into4,
nite4,
note4,
tine4,
tone4,
tune4,
unit4,
unto4,
3 letter words:
zek16,
biz14,
zin12,
zit12,
kob9,
ink7,
ken7,
kin7,
kit7,
koi7,
kue7,
oke7,
uke7,
ben5,
bet5,
bin5,
bio5,
bit5,
bot5,
bun5,
but5,
neb5,
nib5,
nob5,
nub5,
obe5,
obi5,
tub5,
eon3,
ion3,
net3,
nit3,
not3,
nut3,
one3,
out3,
ten3,
tie3,
tin3,
toe3,
ton3,
tui3,
tun3,
ute3,
2 letter words:
ki6,
be4,
bi4,
bo4,
en2,
et2,
in2,
it2,
ne2,
no2,
nu2,
oe2,
oi2,
on2,
ti2,
to2,
un2,
ut2,