7 letter words:
casavas12,
cassava12,
6 letter words:
casava11,
cavass11,
5 letter words:
cavas10,
casas7,
socas7,
4 letter words:
cava9,
vacs9,
avas7,
avos7,
savs7,
sovs7,
vasa7,
caas6,
casa6,
coss6,
ocas6,
sacs6,
soca6,
socs6,
ossa4,
3 letter words:
vac8,
ava6,
avo6,
ova6,
sav6,
sov6,
vas6,
caa5,
cos5,
oca5,
sac5,
soc5,
aas3,
ass3,
sos3,
2 letter words:
aa2,
as2,
os2,
so2,