7 letter words:
straint7,
transit7,
6 letter words:
artist6,
instar6,
santir6,
sittar6,
statin6,
strain6,
strait6,
strati6,
taints6,
tanist6,
titans6,
trains6,
traits6,
trants6,
5 letter words:
airns5,
airts5,
antis5,
artis5,
astir5,
intra5,
naris5,
natis5,
rains5,
raits5,
ranis5,
rants5,
riant5,
ritts5,
saint5,
sarin5,
satin5,
sitar5,
snirt5,
stain5,
stair5,
starn5,
start5,
stint5,
stria5,
tains5,
taint5,
taits5,
tanti5,
tarns5,
tarsi5,
tarts5,
tiars5,
tints5,
titan5,
train5,
trait5,
trans5,
trant5,
trats5,
trins5,
trist5,
4 letter words:
ains4,
airn4,
airs4,
airt4,
aits4,
anis4,
anti4,
ants4,
aris4,
arti4,
arts4,
isna4,
itas4,
nats4,
nits4,
rain4,
rais4,
rait4,
rani4,
rant4,
rast4,
rats4,
rias4,
rins4,
rits4,
ritt4,
sain4,
sair4,
sant4,
sari4,
sati4,
snar4,
snit4,
star4,
stat4,
stir4,
tain4,
tais4,
tait4,
tans4,
tarn4,
tars4,
tart4,
tats4,
tiar4,
tins4,
tint4,
tits4,
trat4,
trin4,
tsar4,
3 letter words:
ain3,
air3,
ais3,
ait3,
ani3,
ant3,
ars3,
art3,
att3,
ins3,
ita3,
its3,
nas3,
nat3,
nis3,
nit3,
rai3,
ran3,
ras3,
rat3,
ria3,
rin3,
rit3,
sai3,
san3,
sar3,
sat3,
sin3,
sir3,
sit3,
sri3,
tai3,
tan3,
tar3,
tas3,
tat3,
tin3,
tis3,
tit3,
2 letter words:
ai2,
an2,
ar2,
as2,
at2,
in2,
is2,
it2,
na2,
si2,
st2,
ta2,
ti2,