9 letter words:
infalling13,
8 letter words:
flailing12,
7 letter words:
failing11,
falling11,
filling11,
alining8,
nailing8,
nilling8,
6 letter words:
filing10,
fining10,
filial9,
finial9,
infall9,
infill9,
ailing7,
lignan7,
lignin7,
lining7,
nilgai7,
anilin6,
5 letter words:
fagin9,
fling9,
final8,
flail8,
algin6,
align6,
glial6,
liang6,
ligan6,
linga6,
ilial5,
linin5,
4 letter words:
fang8,
flag8,
alif7,
fail7,
fain7,
fall7,
fila7,
fill7,
flan7,
naif7,
agin5,
gain5,
gall5,
gill5,
glia5,
lang5,
ling5,
anil4,
ilia4,
inia4,
lain4,
linn4,
nail4,
nill4,
3 letter words:
fag7,
fig7,
fan6,
fil6,
fin6,
gal4,
gan4,
gin4,
lag4,
nag4,
ail3,
ain3,
all3,
ani3,
ill3,
inn3,
lin3,
nan3,
nil3,
2 letter words:
fa5,
if5,
ag3,
ai2,
al2,
an2,
in2,
la2,
li2,
na2,