13 letter words:
birefringence21,
11 letter words:
referencing17,
10 letter words:
beneficing18,
9 letter words:
refencing15,
bigeneric14,
inference14,
inferring13,
infringer13,
8 letter words:
benefice15,
befinger14,
befringe14,
briefing14,
fingerer12,
fringier12,
infringe12,
refining12,
refiring12,
beginner11,
engineer9,
greenier9,
7 letter words:
benefic14,
beefing13,
fencing13,
beefier12,
briefer12,
fiercer12,
freebie12,
iceberg12,
refence12,
feigner11,
freeing11,
reefing11,
bergere10,
birring10,
bringer10,
brining10,
cringer10,
fennier10,
fernier10,
fierier10,
finnier10,
generic10,
inbeing10,
rebegin10,
reefier10,
refiner10,
reifier10,
beerier9,
brinier9,
cinerin9,
eirenic9,
ginnier8,
greener8,
greenie8,
grinner8,
regreen8,
reining8,
reneger8,
6 letter words:
fencer11,
fennec11,
ferric11,
fibrin11,
fierce11,
feeing10,
finger10,
fining10,
firing10,
fringe10,
beigne9,
benign9,
binger9,
cering9,
cringe9,
feirie9,
ferine9,
reefer9,
refine9,
refire9,
ricing9,
briner8,
irenic8,
ribier8,
engine7,
erring7,
ginner7,
renege7,
ringer7,
eerier6,
5 letter words:
brief10,
fence10,
fiber10,
fibre10,
ficin10,
feign9,
grief9,
rebec9,
begin8,
beige8,
being8,
binge8,
bring8,
finer8,
firer8,
freer8,
frere8,
frier8,
genic8,
giber8,
grebe8,
icing8,
infer8,
refer8,
rifer8,
benne7,
benni7,
biner7,
brier7,
brine7,
cirri7,
crier7,
icier7,
nicer7,
niece7,
ricer7,
ricin7,
genie6,
genii6,
genre6,
green6,
iring6,
reign6,
renig6,
rerig6,
eerie5,
inner5,
renin5,
4 letter words:
beef9,
feeb9,
fice9,
bice8,
crib8,
frig8,
berg7,
brig7,
fere7,
fern7,
fine7,
fire7,
firn7,
free7,
gibe7,
neif7,
reef7,
reif7,
rife7,
been6,
beer6,
bene6,
bier6,
bine6,
birr6,
bree6,
bren6,
brie6,
brin6,
cere6,
cine6,
cire6,
nice6,
rice6,
eger5,
gene5,
gien5,
girn5,
gree5,
grin5,
ring5,
erne4,
nene4,
nine4,
rein4,
3 letter words:
fib8,
fig7,
beg6,
big6,
cig6,
fee6,
fen6,
fer6,
fie6,
fin6,
fir6,
gib6,
ref6,
rif6,
bee5,
ben5,
bin5,
brr5,
cee5,
ice5,
neb5,
nib5,
reb5,
rec5,
rib5,
eng4,
erg4,
gee4,
gen4,
gie4,
gin4,
neg4,
reg4,
rig4,
ere3,
ern3,
err3,
inn3,
ire3,
nee3,
ree3,
rei3,
rin3,
2 letter words:
ef5,
fe5,
if5,
be4,
bi4,
en2,
er2,
in2,
ne2,
re2,
