7 letter words:
burkite13,
buntier9,
tribune9,
turbine9,
6 letter words:
birken12,
bunker12,
reknit10,
tinker10,
brunet8,
bunter8,
burnet8,
burnie8,
rubine8,
triune6,
tunier6,
uniter6,
5 letter words:
biker11,
brink11,
burke11,
krubi11,
inker9,
kiter9,
reink9,
trike9,
trunk9,
unket9,
biner7,
biter7,
brent7,
brine7,
bruin7,
bruit7,
brunt7,
brute7,
buret7,
burin7,
burnt7,
rebit7,
rebut7,
rubin7,
tribe7,
tuber7,
inert5,
inter5,
inure5,
niter5,
nitre5,
rutin5,
trine5,
tuner5,
unite5,
untie5,
urent5,
urine5,
urite5,
uteri5,
4 letter words:
berk10,
bike10,
bink10,
birk10,
brik10,
buik10,
buke10,
bunk10,
burk10,
kerb10,
kibe10,
knub10,
keir8,
kent8,
kern8,
kier8,
kine8,
kirn8,
kite8,
knit8,
knur8,
knut8,
kune8,
kuri8,
kuti8,
nerk8,
neuk8,
nuke8,
reik8,
renk8,
rink8,
tike8,
tink8,
trek8,
turk8,
bein6,
beni6,
bent6,
bien6,
bier6,
bine6,
bint6,
bite6,
brei6,
bren6,
brie6,
brin6,
brit6,
brut6,
bunt6,
burn6,
bute6,
rube6,
tube6,
unbe6,
etui4,
iure4,
nite4,
rein4,
rent4,
rine4,
rite4,
ruin4,
rune4,
runt4,
tern4,
tier4,
tine4,
tire4,
trie4,
trin4,
true4,
tune4,
turn4,
unit4,
3 letter words:
keb9,
eik7,
erk7,
euk7,
ink7,
irk7,
ken7,
ket7,
kin7,
kir7,
kit7,
kue7,
nek7,
uke7,
ben5,
bet5,
bin5,
bit5,
bru5,
bun5,
bur5,
but5,
neb5,
nib5,
nub5,
reb5,
rib5,
rub5,
tub5,
urb5,
ern3,
ire3,
net3,
nie3,
nit3,
nur3,
nut3,
rei3,
ren3,
ret3,
rin3,
rit3,
rue3,
run3,
rut3,
ten3,
tie3,
tin3,
tui3,
tun3,
uni3,
ure3,
urn3,
ute3,
2 letter words:
ki6,
be4,
bi4,
en2,
er2,
et2,
in2,
it2,
ne2,
nu2,
re2,
te2,
ti2,
un2,
ur2,
ut2,