7 letter words:
portion9,
6 letter words:
option8,
potion8,
pronto8,
proton8,
roopit8,
tropin8,
5 letter words:
powin10,
twirp10,
wroot8,
orpin7,
pinot7,
pinto7,
piton7,
point7,
poori7,
poort7,
porno7,
potin7,
potoo7,
print7,
prion7,
proin7,
topoi7,
troop7,
intro5,
nitro5,
nooit5,
roton5,
4 letter words:
pown9,
prow9,
nowt7,
rowt7,
town7,
trow7,
twin7,
wino7,
wont7,
woon7,
woot7,
worn7,
wort7,
writ7,
noop6,
pint6,
pion6,
pirn6,
pont6,
poon6,
poor6,
poot6,
porn6,
port6,
proo6,
ript6,
roop6,
topi6,
topo6,
trip6,
trop6,
inro4,
into4,
iron4,
noir4,
nori4,
oint4,
onto4,
oont4,
riot4,
roin4,
ront4,
roon4,
root4,
roti4,
roto4,
tiro4,
toon4,
tori4,
torn4,
toro4,
trin4,
trio4,
tron4,
3 letter words:
pow8,
twp8,
wop8,
now6,
own6,
owt6,
row6,
tow6,
two6,
win6,
wit6,
won6,
woo6,
wot6,
nip5,
oop5,
opt5,
pin5,
pir5,
pit5,
poi5,
poo5,
pot5,
pro5,
rip5,
tip5,
top5,
ion3,
nit3,
noo3,
nor3,
not3,
ono3,
oon3,
oor3,
oot3,
ort3,
rin3,
rit3,
roo3,
rot3,
tin3,
ton3,
too3,
tor3,
2 letter words:
ow5,
wo5,
op4,
pi4,
po4,
in2,
io2,
it2,
no2,
oi2,
on2,
oo2,
or2,
ti2,
to2,