5 letter words:
bolar7,
boral7,
labor7,
lobar7,
4 letter words:
balk10,
bark10,
bork10,
kbar10,
kola8,
kora8,
lark8,
okra8,
boar6,
bola6,
bora6,
oral4,
3 letter words:
kab9,
kob9,
ark7,
koa7,
kor7,
oak7,
oka7,
abo5,
alb5,
arb5,
bal5,
bar5,
boa5,
bra5,
bro5,
lab5,
lob5,
oba5,
orb5,
rob5,
lar3,
oar3,
ora3,
2 letter words:
ka6,
ab4,
ba4,
bo4,
al2,
ar2,
la2,
lo2,
or2,