6 letter words:
libber10,
5 letter words:
bible9,
bribe9,
birle7,
liber7,
4 letter words:
bleb8,
bier6,
bile6,
birl6,
brie6,
lier4,
lire4,
riel4,
rile4,
3 letter words:
bib7,
ebb7,
bel5,
lib5,
reb5,
rib5,
ire3,
lei3,
lie3,
rei3,
2 letter words:
be4,
bi4,
el2,
er2,
li2,
re2,