6 letter words:
harrow12,
5 letter words:
arrow8,
4 letter words:
whoa10,
hoar7,
hora7,
orra4,
roar4,
3 letter words:
haw9,
how9,
wha9,
who9,
hao6,
rah6,
raw6,
rho6,
row6,
war6,
oar3,
ora3,
2 letter words:
ah5,
aw5,
ha5,
ho5,
oh5,
ow5,
wo5,
ar2,
or2,