6 letter words:
forpet11,
5 letter words:
poker11,
proke11,
topek11,
toker9,
troke9,
fetor8,
forte8,
ofter8,
opter7,
repot7,
toper7,
trope7,
4 letter words:
fork11,
kerf11,
kept10,
perk10,
poke10,
pork10,
prof9,
kero8,
keto8,
kore8,
roke8,
toke8,
trek8,
fore7,
fort7,
fret7,
froe7,
orfe7,
reft7,
terf7,
tref7,
pert6,
poet6,
pore6,
port6,
pote6,
repo6,
rope6,
tope6,
trop6,
rote4,
tore4,
3 letter words:
kef10,
kep9,
kop9,
fop8,
erk7,
ket7,
kor7,
oke7,
rok7,
eft6,
erf6,
fer6,
fet6,
foe6,
for6,
fro6,
oft6,
orf6,
ref6,
tef6,
ope5,
opt5,
per5,
pet5,
pot5,
pre5,
pro5,
rep5,
top5,
ore3,
ort3,
reo3,
ret3,
roe3,
rot3,
toe3,
tor3,
2 letter words:
ko6,
ef5,
fe5,
of5,
op4,
pe4,
po4,
er2,
et2,
oe2,
or2,
re2,
te2,
to2,