5 letter words:
zarfs17,
zurfs17,
czars16,
curfs10,
fucus10,
furca10,
scarf10,
scurf10,
fraus8,
arcus7,
scaur7,
4 letter words:
zarf16,
zurf16,
czar15,
jars11,
jura11,
cauf9,
curf9,
fusc9,
arfs7,
aufs7,
fars7,
faur7,
fras7,
frau7,
furs7,
surf7,
arcs6,
cars6,
crus6,
curs6,
rucs6,
scar6,
scur6,
rusa4,
sura4,
ursa4,
urus4,
3 letter words:
caz14,
cuz14,
saz12,
zas12,
jar10,
jus10,
raj10,
arf6,
auf6,
far6,
fas6,
fra6,
fur6,
arc5,
car5,
cru5,
cur5,
ruc5,
sac5,
ars3,
ras3,
sar3,
sau3,
sur3,
2 letter words:
za11,
ja9,
fa5,
ar2,
as2,
ur2,
us2,