7 letter words:
cancans11,
6 letter words:
cancan10,
cannas8,
5 letter words:
accas9,
cacas9,
canna7,
canns7,
annas5,
naans5,
nanas5,
4 letter words:
acca8,
caca8,
caas6,
cann6,
cans6,
casa6,
scan6,
anan4,
anas4,
anna4,
anns4,
ansa4,
naan4,
nana4,
nans4,
3 letter words:
caa5,
can5,
sac5,
aas3,
ana3,
ann3,
nan3,
nas3,
san3,
2 letter words:
aa2,
an2,
as2,
na2,