6 letter words:
stints6,
5 letter words:
snits5,
stint5,
tints5,
4 letter words:
nits4,
sins4,
sist4,
sits4,
snit4,
tins4,
tint4,
tits4,
3 letter words:
ins3,
its3,
nis3,
nit3,
sin3,
sis3,
sit3,
tin3,
tis3,
tit3,
2 letter words:
in2,
is2,
it2,
si2,
st2,
ti2,