6 letter words:
circus10,
acarus8,
5 letter words:
cacas9,
circa9,
acari7,
arcus7,
auric7,
curia7,
sacra7,
scaur7,
arias5,
auras5,
auris5,
raias5,
4 letter words:
caca8,
arcs6,
asci6,
cars6,
casa6,
cris6,
crus6,
curs6,
scar6,
uric6,
airs4,
aria4,
aura4,
raia4,
rais4,
rias4,
sari4,
sura4,
ursa4,
3 letter words:
arc5,
car5,
cis5,
cru5,
cur5,
sac5,
sic5,
aas3,
air3,
ais3,
ars3,
rai3,
ras3,
ria3,
sau3,
sir3,
sri3,
2 letter words:
aa2,
ai2,
ar2,
as2,
is2,
si2,
us2,