6 letter words:
finals9,
5 letter words:
alifs8,
fails8,
fains8,
final8,
flans8,
naifs8,
anils5,
nails5,
slain5,
snail5,
4 letter words:
alfs7,
alif7,
fail7,
fain7,
fans7,
fila7,
fils7,
fins7,
flan7,
naif7,
ails4,
ains4,
anil4,
anis4,
isna4,
lain4,
lias4,
lins4,
nail4,
nils4,
sail4,
sain4,
sial4,
3 letter words:
alf6,
fan6,
fas6,
fil6,
fin6,
ifs6,
sif6,
ail3,
ain3,
ais3,
als3,
ani3,
ins3,
las3,
lin3,
lis3,
nas3,
nil3,
nis3,
sai3,
sal3,
san3,
sin3,
2 letter words:
fa5,
if5,
ai2,
al2,
an2,
as2,
in2,
is2,
la2,
li2,
na2,
si2,