10 letter words:
dunderfunk19,
9 letter words:
underfund14,
8 letter words:
unfunded13,
7 letter words:
drunken12,
undrunk12,
6 letter words:
funked14,
funker13,
dunked12,
defund11,
dunker11,
funded11,
unkend11,
funder10,
funned10,
refund10,
funner9,
dunder8,
dunned8,
durned8,
dunner7,
undern7,
unrude7,
5 letter words:
duked11,
drunk10,
nuked10,
unked10,
unfed9,
dured7,
udder7,
nuder6,
runed6,
under6,
undue6,
unred6,
urned6,
4 letter words:
funk11,
kerf11,
drek9,
duke9,
dunk9,
kudu9,
fend8,
feud8,
fund8,
kern8,
knur8,
kune8,
kuru8,
nerk8,
neuk8,
nuke8,
renk8,
enuf7,
fern7,
dude6,
dued6,
redd6,
rudd6,
dern5,
dune5,
dure5,
durn5,
nerd5,
nude5,
nurd5,
rend5,
rude5,
rued5,
rund5,
unde5,
urde5,
rune4,
3 letter words:
kef10,
ked8,
def7,
erk7,
euk7,
fed7,
fud7,
ken7,
kue7,
nek7,
uke7,
erf6,
fen6,
fer6,
feu6,
fun6,
fur6,
nef6,
ref6,
dud5,
den4,
due4,
dun4,
end4,
ned4,
red4,
rud4,
urd4,
ern3,
nun3,
nur3,
ren3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ef5,
fe5,
de3,
ed3,
en2,
er2,
ne2,
nu2,
re2,
un2,
ur2,