6 letter words:
fanion9,
5 letter words:
fanon8,
friar8,
honan8,
infra8,
rhino8,
anion5,
noria5,
4 letter words:
fohn10,
fain7,
fair7,
fano7,
faro7,
fiar7,
fino7,
firn7,
foin7,
fora7,
hair7,
hoar7,
hora7,
horn7,
info7,
naif7,
ohia7,
airn4,
anon4,
inro4,
iron4,
naoi4,
noir4,
nona4,
nori4,
orra4,
rain4,
rani4,
roan4,
roar4,
3 letter words:
foh9,
ahi6,
arf6,
fan6,
far6,
fin6,
fir6,
fon6,
for6,
fro6,
hao6,
hin6,
hon6,
nah6,
noh6,
oaf6,
rah6,
rho6,
rif6,
ain3,
air3,
ani3,
inn3,
ion3,
nan3,
nor3,
oar3,
ora3,
rai3,
ran3,
ria3,
rin3,
2 letter words:
ah5,
fa5,
ha5,
hi5,
ho5,
if5,
of5,
oh5,
ai2,
an2,
ar2,
in2,
na2,
no2,
oi2,
on2,
or2,