6 letter words:
hoping12,
5 letter words:
hoing9,
hongi9,
ohing9,
gipon8,
oping8,
pingo8,
4 letter words:
phon9,
hing8,
hong8,
nigh8,
ping7,
pong7,
pion6,
ingo5,
3 letter words:
hip8,
hop8,
phi8,
pho8,
poh8,
ghi7,
hog7,
gip6,
hin6,
hoi6,
hon6,
noh6,
pig6,
nip5,
pin5,
poi5,
gin4,
gio4,
gon4,
nog4,
ion3,
2 letter words:
hi5,
ho5,
oh5,
op4,
pi4,
po4,
gi3,
go3,
in2,
io2,
no2,
oi2,
on2,