6 letter words:
forpit11,
profit11,
5 letter words:
torii5,
4 letter words:
firk11,
fork11,
piki10,
pork10,
prof9,
tiki8,
fort7,
frit7,
rift7,
port6,
ript6,
tipi6,
topi6,
trip6,
trop6,
riot4,
roti4,
tiro4,
tori4,
trio4,
3 letter words:
kif10,
kip9,
kop9,
fop8,
irk7,
kir7,
kit7,
koi7,
kor7,
oik7,
rok7,
fir6,
fit6,
for6,
fro6,
oft6,
orf6,
rif6,
opt5,
pir5,
pit5,
poi5,
pot5,
pro5,
rip5,
tip5,
top5,
ort3,
rit3,
rot3,
tor3,
2 letter words:
ki6,
ko6,
if5,
of5,
op4,
pi4,
po4,
io2,
it2,
oi2,
or2,
ti2,
to2,