9 letter words:
citrinins11,
intrinsic11,
8 letter words:
citrinin10,
7 letter words:
citrins9,
6 letter words:
citrin8,
iritic8,
nitric8,
ricins8,
iritis6,
5 letter words:
crits7,
ricin7,
intis5,
4 letter words:
cist6,
cris6,
crit6,
tics6,
inns4,
inti4,
iris4,
nisi4,
nits4,
rins4,
snit4,
stir4,
tins4,
3 letter words:
cis5,
sic5,
tic5,
inn3,
ins3,
its3,
nit3,
rin3,
sin3,
sir3,
sit3,
sri3,
tin3,
tis3,
2 letter words:
in2,
is2,
it2,
si2,
ti2,