4 letter words:
zags14,
cogs7,
scag7,
casa6,
ocas6,
soca6,
agas5,
goas5,
saga5,
sago5,
3 letter words:
coz14,
zag13,
azo12,
zas12,
zoa12,
cog6,
cos5,
oca5,
sac5,
aga4,
ago4,
ags4,
gas4,
goa4,
gos4,
sag4,
aas3,
2 letter words:
za11,
ag3,
go3,
aa2,
as2,
os2,
so2,