6 letter words:
filial9,
finial9,
infall9,
infill9,
5 letter words:
fanal8,
final8,
flail8,
aalii5,
ilial5,
lanai5,
liana5,
nalla5,
4 letter words:
alfa7,
alif7,
faan7,
fail7,
fain7,
fall7,
fila7,
fill7,
fini7,
flan7,
naif7,
alan4,
anal4,
anil4,
ilia4,
inia4,
lain4,
lana4,
nail4,
nala4,
nill4,
3 letter words:
alf6,
faa6,
fan6,
fil6,
fin6,
aal3,
aia3,
ail3,
ain3,
ala3,
all3,
ana3,
ani3,
ill3,
lin3,
nil3,
2 letter words:
fa5,
if5,
aa2,
ai2,
al2,
an2,
in2,
la2,
li2,
na2,