7 letter words:
ceasing10,
incages10,
6 letter words:
casing9,
incage9,
casein8,
incase8,
easing7,
5 letter words:
janes12,
jeans12,
acing8,
cages8,
genic8,
acnes7,
cains7,
canes7,
cines7,
saice7,
scena7,
since7,
aegis6,
gains6,
segni6,
sengi6,
signa6,
singe6,
anise5,
4 letter words:
jags12,
jigs12,
jane11,
jean11,
jins11,
cage7,
cigs7,
scag7,
aces6,
acne6,
asci6,
cain6,
cane6,
cans6,
case6,
cine6,
ices6,
nice6,
scan6,
sice6,
ages5,
agin5,
egis5,
engs5,
gaen5,
gaes5,
gain5,
gane5,
gens5,
gien5,
gies5,
gins5,
nags5,
negs5,
sage5,
sang5,
sign5,
sing5,
snag5,
ains4,
anes4,
anis4,
sain4,
sane4,
sine4,
3 letter words:
jag11,
jig11,
jin10,
cig6,
ace5,
can5,
cis5,
ice5,
sac5,
sec5,
sic5,
age4,
ags4,
eng4,
gae4,
gan4,
gas4,
gen4,
gie4,
gin4,
nag4,
neg4,
sag4,
seg4,
ain3,
ais3,
ane3,
ani3,
ens3,
ins3,
nae3,
sae3,
sea3,
sei3,
sen3,
sin3,
2 letter words:
ag3,
ae2,
ai2,
an2,
as2,
en2,
es2,
in2,
is2,
na2,
ne2,
si2,