8 letter words:
biforked18,
6 letter words:
firked14,
forked14,
borked13,
broked13,
fibred12,
forbid12,
boride9,
5 letter words:
fiked13,
biked12,
boked12,
kefir12,
berko11,
biker11,
broke11,
brief10,
diker10,
dirke10,
fiber10,
fibre10,
fibro10,
irked10,
roked10,
fiord9,
fired9,
fried9,
kiore9,
bider8,
borde8,
bored8,
breid8,
bride8,
dobie8,
obied8,
orbed8,
rebid8,
robed8,
4 letter words:
fike11,
firk11,
fork11,
kerf11,
kief11,
berk10,
bike10,
birk10,
boke10,
bork10,
brik10,
kerb10,
kibe10,
dike9,
dirk9,
doek9,
dork9,
drek9,
forb9,
frib9,
defi8,
deif8,
feod8,
fido8,
foid8,
ford8,
keir8,
kero8,
kier8,
kore8,
reik8,
roke8,
bide7,
bird7,
bode7,
bord7,
bred7,
brod7,
dieb7,
dorb7,
drib7,
fier7,
fire7,
fore7,
froe7,
orfe7,
reif7,
rife7,
bier6,
biro6,
bore6,
brei6,
brie6,
brio6,
robe6,
dero5,
dire5,
doer5,
dore5,
ired5,
redo5,
ride5,
rode5,
roed5,
3 letter words:
kef10,
kif10,
bok9,
keb9,
kob9,
fib8,
fob8,
ked8,
kid8,
def7,
dif7,
dof7,
eik7,
erk7,
fed7,
fid7,
irk7,
kir7,
koi7,
kor7,
oik7,
oke7,
rok7,
bed6,
bid6,
bod6,
deb6,
dib6,
dob6,
erf6,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
orf6,
ref6,
rif6,
bio5,
boi5,
bor5,
bro5,
obe5,
obi5,
orb5,
reb5,
rib5,
rob5,
dei4,
die4,
doe4,
dor4,
ide4,
ode4,
ord4,
red4,
rid4,
rod4,
ire3,
ore3,
rei3,
reo3,
roe3,
2 letter words:
ki6,
ko6,
ef5,
fe5,
if5,
of5,
be4,
bi4,
bo4,
ob4,
de3,
di3,
do3,
ed3,
id3,
od3,
er2,
io2,
oe2,
oi2,
or2,
re2,