6 letter words:
flavin12,
5 letter words:
anvil8,
final8,
nival8,
vinal8,
4 letter words:
alif7,
fail7,
fain7,
fila7,
flan7,
naif7,
vail7,
vain7,
vali7,
vial7,
vina7,
anil4,
lain4,
nail4,
3 letter words:
alf6,
fan6,
fil6,
fin6,
lav6,
van6,
via6,
vin6,
ail3,
ain3,
ani3,
lin3,
nil3,
2 letter words:
fa5,
if5,
ai2,
al2,
an2,
in2,
la2,
li2,
na2,