5 letter words:
areal5,
arear5,
4 letter words:
alae4,
alar4,
arar4,
area4,
arle4,
earl4,
laer4,
lare4,
lear4,
rale4,
rare4,
real4,
rear4,
3 letter words:
aal3,
ala3,
ale3,
are3,
ear3,
era3,
err3,
lar3,
lea3,
2 letter words:
aa2,
ae2,
al2,
ar2,
ea2,
el2,
er2,
la2,
re2,