7 letter words:
carfuls12,
6 letter words:
carful11,
fulcra11,
furcal11,
furals9,
cursal8,
5 letter words:
calfs10,
curfs10,
furca10,
scarf10,
scurf10,
farls8,
fraus8,
fural8,
furls8,
laufs8,
sulfa8,
arcus7,
carls7,
cauls7,
curls7,
scaur7,
sural5,
4 letter words:
calf9,
cauf9,
curf9,
fusc9,
alfs7,
arfs7,
aufs7,
farl7,
fars7,
faur7,
flus7,
fras7,
frau7,
furl7,
furs7,
lauf7,
surf7,
arcs6,
carl6,
cars6,
caul6,
crus6,
curl6,
curs6,
lacs6,
rucs6,
scar6,
scul6,
scur6,
lars4,
lurs4,
rusa4,
saul4,
slur4,
sura4,
ursa4,
3 letter words:
alf6,
arf6,
auf6,
far6,
fas6,
flu6,
fra6,
fur6,
arc5,
car5,
cru5,
cur5,
lac5,
ruc5,
sac5,
als3,
ars3,
lar3,
las3,
lur3,
ras3,
sal3,
sar3,
sau3,
sur3,
2 letter words:
fa5,
al2,
ar2,
as2,
la2,
ur2,
us2,