7 letter words:
nitrids8,
6 letter words:
indris7,
nitrid7,
5 letter words:
dints6,
dirts6,
indri6,
irids6,
nitid6,
rinds6,
tinds6,
intis5,
snirt5,
trins5,
4 letter words:
dins5,
dint5,
dirt5,
dits5,
irid5,
nidi5,
nids5,
rids5,
rind5,
sind5,
tids5,
tind5,
inti4,
iris4,
isit4,
nisi4,
nits4,
rins4,
rits4,
siri4,
snit4,
stir4,
tins4,
trin4,
3 letter words:
din4,
dis4,
dit4,
ids4,
nid4,
rid4,
tid4,
ins3,
its3,
nis3,
nit3,
rin3,
rit3,
sin3,
sir3,
sit3,
sri3,
tin3,
tis3,
2 letter words:
di3,
id3,
in2,
is2,
it2,
si2,
st2,
ti2,