5 letter words:
ralph10,
4 letter words:
harp9,
path9,
phat9,
halt7,
harl7,
hart7,
lath7,
rath7,
tahr7,
thar7,
part6,
plat6,
prat6,
rapt6,
tarp6,
trap6,
3 letter words:
hap8,
pah8,
pht8,
hat6,
lah6,
rah6,
alp5,
apt5,
lap5,
pal5,
par5,
pat5,
rap5,
tap5,
alt3,
art3,
lar3,
lat3,
rat3,
tar3,
2 letter words:
ah5,
ha5,
pa4,
al2,
ar2,
at2,
la2,
ta2,