6 letter words:
frumpy16,
5 letter words:
frump12,
rumpy12,
4 letter words:
fumy12,
pumy11,
umpy11,
yump11,
fury10,
rump8,
3 letter words:
fry9,
fum8,
pry8,
puy8,
yum8,
yup8,
ump7,
fur6,
pur5,
rum5,
urp5,
2 letter words:
fy8,
my7,
yu5,
mu4,
um4,
up4,
ur2,