7 letter words:
crumpet13,
6 letter words:
precut10,
rectum10,
5 letter words:
crump11,
crept9,
trump9,
cruet7,
curet7,
cuter7,
eruct7,
erupt7,
muter7,
recut7,
truce7,
4 letter words:
merc8,
perm8,
puce8,
rump8,
temp8,
tump8,
cure6,
curt6,
cute6,
ecru6,
mure6,
mute6,
pert6,
pure6,
term6,
true4,
3 letter words:
cep7,
cum7,
cup7,
pec7,
ump7,
cru5,
cue5,
cur5,
cut5,
ecu5,
emu5,
met5,
mut5,
per5,
pet5,
pur5,
put5,
rec5,
rem5,
rep5,
rum5,
tup5,
urp5,
ret3,
rue3,
rut3,
ute3,
2 letter words:
em4,
me4,
mu4,
pe4,
um4,
up4,
er2,
et2,
re2,
ut2,