11 letter words:
preferences18,
10 letter words:
preference17,
references15,
9 letter words:
reference14,
prescreen13,
8 letter words:
refences13,
creepers12,
preceese12,
presence12,
referees11,
preeners10,
rescreen10,
screener10,
7 letter words:
fencers12,
prefers12,
refence12,
creeper11,
spencer11,
enfrees10,
reefers10,
referee10,
preener9,
recense9,
serener7,
sneerer7,
6 letter words:
fencer11,
fences11,
prefer11,
creeps10,
crepes10,
peeces10,
pences10,
percen10,
perces10,
spence10,
enfree9,
enserf9,
freers9,
freres9,
reefer9,
refers9,
censer8,
cernes8,
creese8,
nepers8,
pensee8,
preens8,
scerne8,
screen8,
secern8,
sperre8,
reseen6,
serene6,
5 letter words:
feces10,
fence10,
cepes9,
creep9,
crepe9,
peece9,
pence9,
perce9,
feens8,
feers8,
feese8,
ferer8,
feres8,
ferns8,
freer8,
frees8,
frere8,
reefs8,
refer8,
sefer8,
cense7,
ceres7,
cerne7,
crees7,
epees7,
neeps7,
neper7,
peens7,
peers7,
penes7,
peres7,
perns7,
perse7,
preen7,
prees7,
prese7,
scene7,
scree7,
speer7,
spree7,
ernes5,
neese5,
reens5,
resee5,
serer5,
serre5,
sneer5,
4 letter words:
cepe8,
ceps8,
pecs8,
spec8,
feen7,
feer7,
fees7,
fens7,
fere7,
fern7,
free7,
nefs7,
reef7,
refs7,
serf7,
cees6,
cens6,
cere6,
cree6,
epee6,
neep6,
neps6,
peen6,
peer6,
pees6,
pene6,
pens6,
pere6,
pern6,
pree6,
recs6,
reps6,
seep6,
enes4,
eres4,
erne4,
erns4,
errs4,
esne4,
reen4,
rees4,
rens4,
seen4,
seer4,
sene4,
sere4,
serr4,
snee4,
3 letter words:
cep7,
pec7,
efs6,
erf6,
fee6,
fen6,
fer6,
fes6,
nef6,
ref6,
cee5,
nep5,
pee5,
pen5,
per5,
pes5,
pre5,
rec5,
rep5,
sec5,
een3,
ene3,
ens3,
ere3,
ern3,
err3,
ers3,
nee3,
ree3,
ren3,
res3,
see3,
sen3,
ser3,
2 letter words:
ef5,
fe5,
pe4,
ee2,
en2,
er2,
es2,
ne2,
re2,