11 letter words:
fireproofed20,
9 letter words:
proffered18,
fireproof17,
8 letter words:
prefired14,
reroofed12,
droopier11,
7 letter words:
proffer15,
offered14,
offerer13,
offeror13,
proofed13,
reoffer13,
prefire12,
proofer12,
reproof12,
ferried11,
refired11,
refried11,
6 letter words:
ripoff14,
deffer13,
dieoff13,
differ13,
doffer13,
reffed13,
riffed13,
prefer11,
defier10,
foodie10,
foredo10,
roofed10,
dopier9,
dorper9,
perdie9,
period9,
refire9,
reroof9,
roofer9,
roofie9,
poorer8,
ropier8,
oreide7,
oroide7,
5 letter words:
fifed12,
offed12,
fifer11,
offer11,
proof10,
defer9,
fiord9,
fired9,
fordo9,
freed9,
fried9,
refed9,
doper8,
droop8,
epode8,
firer8,
freer8,
frere8,
frier8,
frore8,
pedro8,
pooed8,
pored8,
preed8,
pride8,
pried8,
redip8,
refer8,
rifer8,
riped8,
roped8,
poori7,
prier7,
prior7,
repro7,
riper7,
roper7,
direr6,
drier6,
eider6,
erode6,
erred6,
order6,
rider6,
rodeo6,
oorie5,
4 letter words:
diff11,
doff11,
fief10,
fife10,
riff10,
poof9,
prof9,
defi8,
feed8,
feod8,
fido8,
food8,
ford8,
deep7,
dope7,
dorp7,
drip7,
drop7,
fere7,
fire7,
fore7,
free7,
froe7,
oped7,
peed7,
pied7,
pood7,
prod7,
reef7,
reif7,
rife7,
roof7,
peer6,
pere6,
peri6,
pier6,
poor6,
pore6,
pree6,
repo6,
ripe6,
rope6,
deer5,
dere5,
dire5,
doer5,
door5,
dore5,
dorr5,
dree5,
eide5,
ired5,
odor5,
ordo5,
rede5,
redo5,
reed5,
ride5,
rode5,
rood5,
3 letter words:
eff9,
iff9,
off9,
fop8,
def7,
dif7,
fed7,
fid7,
dip6,
fee6,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
ped6,
pod6,
ref6,
rif6,
ope5,
pee5,
per5,
pie5,
poi5,
poo5,
pro5,
rep5,
rip5,
dee4,
die4,
doe4,
dor4,
ode4,
red4,
rid4,
rod4,
ere3,
err3,
ire3,
ore3,
ree3,
rei3,
roe3,
2 letter words:
ef5,
fe5,
if5,
of5,
op4,
pe4,
pi4,
de3,
do3,
ed3,
id3,
od3,
er2,
oe2,
oi2,
or2,
re2,