8 letter words:
highting16,
7 letter words:
highing15,
5 letter words:
hight12,
thigh12,
night9,
thing9,
4 letter words:
high11,
hing8,
nigh8,
thig8,
hint7,
thin7,
ging6,
ting5,
inti4,
3 letter words:
ghi7,
hin6,
hit6,
nth6,
gig5,
igg5,
gin4,
git4,
tig4,
nit3,
tin3,
2 letter words:
hi5,
gi3,
in2,
it2,
ti2,