5 letter words:
arrow8,
cruor7,
crura7,
4 letter words:
craw9,
crow9,
waur7,
arco6,
carr6,
curr6,
orca6,
orra4,
roar4,
3 letter words:
caw8,
cow8,
raw6,
row6,
war6,
arc5,
car5,
cor5,
cru5,
cur5,
oca5,
orc5,
roc5,
oar3,
ora3,
our3,
2 letter words:
aw5,
ow5,
wo5,
ar2,
or2,