9 letter words:
frighting17,
8 letter words:
fighting16,
girthing13,
grifting13,
righting13,
7 letter words:
infight14,
gifting12,
rifting11,
girting9,
ringgit9,
6 letter words:
fright13,
firing10,
hiring10,
tiring7,
5 letter words:
fight12,
firth11,
frith11,
girth9,
grift9,
grith9,
night9,
right9,
thing9,
iring6,
4 letter words:
frig8,
gift8,
nigh8,
firn7,
frit7,
hint7,
rift7,
thin7,
thir7,
grig6,
girn5,
girt5,
grin5,
grit5,
ring5,
ting5,
trig5,
inti4,
3 letter words:
fig7,
ghi7,
fin6,
fir6,
fit6,
hin6,
hit6,
nth6,
rif6,
gig5,
igg5,
gin4,
git4,
rig4,
nit3,
rin3,
tin3,
2 letter words:
hi5,
if5,
in2,
it2,
ti2,