6 letter words:
reebok12,
5 letter words:
bezel16,
berko11,
bloke11,
broke11,
kerel9,
blore7,
boree7,
borel7,
rebel7,
roble7,
4 letter words:
zerk17,
zero13,
berk10,
boke10,
bork10,
kerb10,
keel8,
kero8,
koel8,
kore8,
leek8,
leke8,
loke8,
reek8,
reke8,
roke8,
beer6,
bere6,
blee6,
bole6,
bore6,
bree6,
lobe6,
robe6,
eorl4,
leer4,
lere4,
lore4,
orle4,
reel4,
role4,
3 letter words:
zek16,
bez14,
lez12,
rez12,
zee12,
zel12,
zol12,
bok9,
keb9,
kob9,
eek7,
eke7,
elk7,
erk7,
kor7,
lek7,
oke7,
rok7,
bee5,
bel5,
bor5,
bro5,
lob5,
obe5,
orb5,
reb5,
rob5,
eel3,
ere3,
lee3,
lor3,
ole3,
ore3,
ree3,
reo3,
roe3,
2 letter words:
zo11,
ko6,
be4,
bo4,
ob4,
ee2,
el2,
er2,
lo2,
oe2,
or2,
re2,