10 letter words:
fringillid15,
8 letter words:
frilling12,
drilling10,
7 letter words:
filling11,
rifling11,
dilling9,
dirling9,
rilling8,
6 letter words:
frigid11,
filing10,
firing10,
infill9,
idling8,
ridgil8,
riding8,
nigiri7,
riglin7,
riling7,
5 letter words:
fling9,
frill8,
grind7,
rigid7,
dilli6,
drill6,
grill6,
indri6,
iring6,
4 letter words:
find8,
frig8,
fill7,
fini7,
firn7,
flir7,
ding6,
gild6,
gird6,
glid6,
grid6,
dill5,
dirl5,
gill5,
girl5,
girn5,
grin5,
irid5,
lind5,
ling5,
nidi5,
rind5,
ring5,
liri4,
nill4,
nirl4,
rill4,
3 letter words:
dif7,
fid7,
fig7,
gif7,
fil6,
fin6,
fir6,
rif6,
dig5,
gid5,
din4,
gin4,
lid4,
lig4,
nid4,
rid4,
rig4,
ill3,
lin3,
nil3,
rin3,
2 letter words:
if5,
di3,
gi3,
id3,
in2,
li2,