5 letter words:
furca10,
4 letter words:
fuzz25,
razz22,
zarf16,
zurf16,
czar15,
cauf9,
curf9,
afar7,
faur7,
frau7,
raca6,
aura4,
3 letter words:
zuz21,
caz14,
cuz14,
arf6,
auf6,
faa6,
far6,
fra6,
fur6,
arc5,
caa5,
car5,
cru5,
cur5,
ruc5,
aua3,
2 letter words:
za11,
fa5,
aa2,
ar2,
ur2,