6 letter words:
cooker12,
recook12,
rocket12,
refect11,
retook10,
fetter9,
foetor9,
footer9,
cooter8,
cotter8,
tercet8,
tooter6,
5 letter words:
frock14,
creek11,
crook11,
ocker11,
trock11,
croft10,
force10,
toker9,
troke9,
fetor8,
forte8,
ofter8,
cooee7,
cooer7,
erect7,
octet7,
recto7,
terce7,
otter5,
rotte5,
torot5,
torte5,
toter5,
4 letter words:
feck13,
fork11,
keef11,
kerf11,
coke10,
cook10,
cork10,
reck10,
rock10,
coft9,
coof9,
corf9,
keet8,
keto8,
kore8,
koto8,
reek8,
rook8,
toke8,
took8,
trek8,
feet7,
fere7,
fete7,
foot7,
fore7,
fort7,
free7,
fret7,
froe7,
reef7,
reft7,
roof7,
toft7,
tref7,
cere6,
cero6,
cete6,
coot6,
core6,
cote6,
torc6,
otto4,
rete4,
root4,
rote4,
roto4,
toot4,
tore4,
toro4,
tort4,
tote4,
tree4,
tret4,
trot4,
3 letter words:
kef10,
eek7,
eke7,
kor7,
oke7,
eft6,
fee6,
fer6,
fet6,
foe6,
for6,
fro6,
oft6,
ref6,
cee5,
coo5,
cor5,
cot5,
orc5,
rec5,
roc5,
ere3,
oot3,
ore3,
ort3,
ree3,
ret3,
roe3,
rot3,
tee3,
tet3,
toe3,
too3,
tor3,
tot3,
2 letter words:
ef5,
fe5,
of5,
er2,
et2,
oe2,
or2,
re2,
to2,