6 letter words:
casing9,
5 letter words:
acing8,
cangs8,
cains7,
gains6,
signa6,
4 letter words:
cags7,
cang7,
cigs7,
scag7,
asci6,
cain6,
cans6,
saic6,
scan6,
agin5,
gain5,
gans5,
gins5,
nags5,
sang5,
sign5,
sing5,
snag5,
snig5,
ains4,
anis4,
isna4,
sain4,
3 letter words:
cag6,
cig6,
can5,
cis5,
sac5,
sic5,
ags4,
gan4,
gas4,
gin4,
gis4,
nag4,
sag4,
ain3,
ais3,
ani3,
ins3,
nas3,
nis3,
sai3,
san3,
sin3,
2 letter words:
ag3,
gi3,
ai2,
an2,
as2,
in2,
is2,
na2,
si2,
