7 letter words:
piarist9,
6 letter words:
afrits9,
fritts9,
iftars9,
strift9,
partis8,
pirais8,
pittas8,
pratts8,
rapist8,
spirit8,
stript8,
tapirs8,
tapist8,
artist6,
sittar6,
strait6,
strati6,
traits6,
5 letter words:
fraps10,
afrit8,
fairs8,
farts8,
fasti8,
fiars8,
fiats8,
first8,
fitts8,
frati8,
frats8,
frist8,
frits8,
fritt8,
iftar8,
rafts8,
rifts8,
tifts8,
atrip7,
pairs7,
paris7,
parti7,
parts7,
pirai7,
pitas7,
pitta7,
prats7,
pratt7,
spait7,
spart7,
spirt7,
sprat7,
sprit7,
stipa7,
stirp7,
strap7,
strip7,
tapir7,
tapis7,
tarps7,
tipis7,
traps7,
trapt7,
trips7,
airts5,
artis5,
astir5,
raits5,
ritts5,
sitar5,
stair5,
start5,
stria5,
taits5,
tarsi5,
tarts5,
tiars5,
titis5,
trait5,
trats5,
trist5,
4 letter words:
frap9,
spif9,
arfs7,
fair7,
fars7,
fart7,
fast7,
fats7,
fiar7,
fiat7,
firs7,
fist7,
fits7,
fitt7,
fras7,
frat7,
fris7,
frit7,
raft7,
rifs7,
rift7,
saft7,
sift7,
tift7,
apts6,
pair6,
pais6,
pars6,
part6,
past6,
pats6,
pias6,
pirs6,
pita6,
pits6,
prat6,
raps6,
rapt6,
rasp6,
rips6,
ript6,
risp6,
spar6,
spat6,
spit6,
stap6,
taps6,
tarp6,
tipi6,
tips6,
tipt6,
trap6,
trip6,
airs4,
airt4,
aits4,
aris4,
arti4,
arts4,
iris4,
isit4,
itas4,
rais4,
rait4,
rast4,
rats4,
rias4,
rits4,
ritt4,
sair4,
sari4,
sati4,
siri4,
star4,
stat4,
stir4,
tais4,
tait4,
tars4,
tart4,
tats4,
tiar4,
titi4,
tits4,
trat4,
tsar4,
3 letter words:
fap8,
aft6,
arf6,
far6,
fas6,
fat6,
fir6,
fit6,
fra6,
ifs6,
rif6,
sif6,
apt5,
asp5,
par5,
pas5,
pat5,
pia5,
pir5,
pis5,
pit5,
psi5,
pst5,
rap5,
rip5,
sap5,
sip5,
spa5,
tap5,
tip5,
air3,
ais3,
ait3,
ars3,
art3,
att3,
ita3,
its3,
rai3,
ras3,
rat3,
ria3,
rit3,
sai3,
sar3,
sat3,
sir3,
sit3,
sri3,
tai3,
tar3,
tas3,
tat3,
tis3,
tit3,
2 letter words:
fa5,
if5,
pa4,
pi4,
ai2,
ar2,
as2,
at2,
is2,
it2,
si2,
st2,
ta2,
ti2,