7 letter words:
peghing14,
5 letter words:
gighe10,
ehing9,
hinge9,
neigh9,
genip8,
ginge7,
4 letter words:
pegh10,
hing8,
nigh8,
ping7,
ging6,
pein6,
peni6,
pine6,
gien5,
3 letter words:
hep8,
hip8,
peh8,
phi8,
ghi7,
gip6,
hen6,
hie6,
hin6,
peg6,
pig6,
egg5,
gig5,
igg5,
nep5,
nip5,
pen5,
pie5,
pin5,
eng4,
gen4,
gie4,
gin4,
neg4,
nie3,
2 letter words:
eh5,
he5,
hi5,
pe4,
pi4,
gi3,
en2,
in2,
ne2,