5 letter words:
furry11,
4 letter words:
affy13,
yaff13,
fray10,
fury10,
raff10,
ruff10,
faur7,
frau7,
furr7,
yarr7,
3 letter words:
aff9,
fay9,
fry9,
arf6,
ary6,
auf6,
ayu6,
far6,
fra6,
fur6,
ray6,
rya6,
yar6,
2 letter words:
fy8,
ay5,
fa5,
ya5,
yu5,
ar2,
ur2,