6 letter words:
fracas11,
5 letter words:
scarf10,
afars8,
sacra7,
4 letter words:
afar7,
arfs7,
faas7,
fars7,
fras7,
arcs6,
caas6,
cars6,
casa6,
raca6,
scar6,
asar4,
3 letter words:
arf6,
faa6,
far6,
fas6,
fra6,
arc5,
caa5,
car5,
sac5,
aas3,
ars3,
ras3,
sar3,
2 letter words:
fa5,
aa2,
ar2,
as2,