7 letter words:
crumper13,
5 letter words:
crump11,
pucer9,
curer7,
murre7,
purer7,
recur7,
4 letter words:
crem8,
merc8,
perm8,
prem8,
puce8,
rump8,
crue6,
cure6,
curr6,
ecru6,
mure6,
murr6,
puer6,
pure6,
purr6,
rume6,
rurp6,
ruer4,
3 letter words:
cep7,
cum7,
cup7,
pec7,
ump7,
cru5,
cue5,
cur5,
ecu5,
emu5,
meu5,
per5,
pre5,
pur5,
rec5,
rem5,
rep5,
ruc5,
rum5,
urp5,
err3,
rue3,
ure3,
2 letter words:
em4,
me4,
mu4,
pe4,
um4,
up4,
er2,
re2,
ur2,
