7 letter words:
banoffi15,
fibroin12,
boronia9,
robinia9,
6 letter words:
kaffir16,
biffin14,
boffin14,
firkin13,
boorka12,
fibrin11,
foobar11,
krooni10,
fiorin9,
5 letter words:
biffo13,
boffo13,
fakir12,
frank12,
kafir12,
boink11,
borak11,
brank11,
brink11,
brook11,
koban11,
fibro10,
ariki9,
iroko9,
karoo9,
koori9,
korai9,
krona9,
kroon9,
infra8,
aboon7,
abrin7,
bairn7,
baron7,
borna7,
boron7,
brain7,
inorb7,
oribi7,
robin7,
noria5,
4 letter words:
kiff14,
koff14,
baff12,
biff12,
boff12,
faik11,
fank11,
fink11,
firk11,
fork11,
kaif11,
bank10,
bark10,
bink10,
birk10,
boak10,
boko10,
bonk10,
book10,
bork10,
brak10,
brik10,
fifi10,
kbar10,
knob10,
kobo10,
krab10,
nabk10,
naff10,
niff10,
raff10,
riff10,
barf9,
forb9,
frab9,
frib9,
akin8,
ikan8,
ikon8,
kain8,
kaon8,
karn8,
karo8,
kina8,
kino8,
kirn8,
knar8,
koan8,
kora8,
koro8,
naik8,
nark8,
nook8,
nork8,
oink8,
okra8,
raik8,
raki8,
rank8,
rink8,
rook8,
afro7,
fain7,
fair7,
fano7,
faro7,
fiar7,
fini7,
fino7,
firn7,
foin7,
fora7,
info7,
naif7,
roof7,
abri6,
bani6,
barn6,
biro6,
boar6,
bona6,
boon6,
boor6,
bora6,
born6,
bran6,
brin6,
brio6,
broo6,
obia6,
rabi6,
riba6,
airn4,
inia4,
inro4,
iron4,
naoi4,
noir4,
nori4,
rain4,
rani4,
roan4,
roin4,
roon4,
3 letter words:
kaf10,
kif10,
aff9,
bok9,
iff9,
kab9,
kob9,
off9,
fab8,
fib8,
fob8,
ark7,
ink7,
irk7,
kai7,
kin7,
kir7,
koa7,
koi7,
kon7,
kor7,
oak7,
oik7,
oka7,
rok7,
arf6,
fan6,
far6,
fin6,
fir6,
fon6,
for6,
fra6,
fro6,
oaf6,
oof6,
orf6,
rif6,
abo5,
arb5,
ban5,
bar5,
bin5,
bio5,
boa5,
boi5,
bon5,
boo5,
bor5,
bra5,
bro5,
nab5,
nib5,
nob5,
oba5,
obi5,
obo5,
orb5,
rib5,
rob5,
ain3,
air3,
ani3,
ion3,
noo3,
nor3,
oar3,
ono3,
oon3,
oor3,
ora3,
rai3,
ran3,
ria3,
rin3,
roo3,
2 letter words:
ka6,
ki6,
ko6,
fa5,
if5,
of5,
ab4,
ba4,
bi4,
bo4,
ob4,
ai2,
an2,
ar2,
in2,
io2,
na2,
no2,
oi2,
on2,
oo2,
or2,