7 letter words:
farcing13,
6 letter words:
facing12,
faring10,
arcing9,
caring9,
racing9,
5 letter words:
farci10,
finca10,
franc10,
fagin9,
acing8,
cigar8,
infra8,
cairn7,
naric7,
garni6,
grain6,
4 letter words:
fang8,
frag8,
frig8,
crag7,
fain7,
fair7,
fiar7,
firn7,
naif7,
cain6,
carn6,
narc6,
agin5,
gain5,
girn5,
gnar5,
gran5,
grin5,
ragi5,
rang5,
ring5,
airn4,
rain4,
rani4,
3 letter words:
fag7,
fig7,
arf6,
cig6,
fan6,
far6,
fin6,
fir6,
rif6,
arc5,
can5,
car5,
gan4,
gar4,
gin4,
nag4,
rag4,
rig4,
ain3,
air3,
ani3,
rai3,
ran3,
ria3,
rin3,
2 letter words:
fa5,
if5,
ag3,
ai2,
an2,
ar2,
in2,
na2,