5 letter words:
pirog8,
rigol6,
4 letter words:
holp9,
glop7,
golp7,
gorp7,
grip7,
hori7,
prig7,
prog7,
lipo6,
pirl6,
girl5,
giro5,
gori5,
loir4,
roil4,
3 letter words:
hip8,
hop8,
phi8,
pho8,
poh8,
ghi7,
hog7,
gip6,
hoi6,
pig6,
rho6,
lip5,
lop5,
pir5,
poi5,
pol5,
pro5,
rip5,
gio4,
gor4,
lig4,
log4,
rig4,
lor3,
oil3,
2 letter words:
hi5,
ho5,
oh5,
op4,
pi4,
po4,
gi3,
go3,
io2,
li2,
lo2,
oi2,
or2,