6 letter words:
rapist8,
tapirs8,
5 letter words:
atrip7,
pairs7,
paris7,
parts7,
pitas7,
prats7,
spait7,
spirt7,
sprat7,
sprit7,
stirp7,
strap7,
strip7,
tapir7,
tapis7,
tarps7,
traps7,
trips7,
airts5,
astir5,
sitar5,
stair5,
stria5,
tarsi5,
4 letter words:
pair6,
pars6,
part6,
past6,
pats6,
pias6,
pita6,
pits6,
prat6,
raps6,
rapt6,
rasp6,
rips6,
spar6,
spat6,
spit6,
taps6,
tarp6,
tips6,
trap6,
trip6,
airs4,
airt4,
aits4,
arts4,
rais4,
rats4,
rias4,
sari4,
sati4,
star4,
stir4,
tars4,
tsar4,
3 letter words:
apt5,
asp5,
par5,
pas5,
pat5,
pia5,
pis5,
pit5,
psi5,
pst5,
rap5,
rip5,
sap5,
sip5,
spa5,
tap5,
tip5,
air3,
ais3,
ait3,
ars3,
art3,
its3,
rai3,
ras3,
rat3,
ria3,
sat3,
sir3,
sit3,
sri3,
tar3,
tas3,
tis3,
2 letter words:
pa4,
pi4,
ai2,
ar2,
as2,
at2,
is2,
it2,
si2,
ta2,
ti2,