6 letter words:
frumpy16,
5 letter words:
furzy20,
frump12,
rumpy12,
furry11,
murry10,
4 letter words:
zurf16,
fumy12,
pumy11,
umpy11,
yump11,
fury10,
puny9,
rump8,
furr7,
murr6,
purr6,
rurp6,
nurr4,
3 letter words:
fry9,
fum8,
pry8,
puy8,
yum8,
yup8,
ump7,
fun6,
fur6,
mun5,
pun5,
pur5,
rum5,
urp5,
nur3,
run3,
urn3,
2 letter words:
fy8,
my7,
ny5,
yu5,
mu4,
um4,
up4,
nu2,
un2,
ur2,