7 letter words:
araroba9,
6 letter words:
aboard9,
abroad9,
darbar9,
arroba8,
5 letter words:
babka13,
kabab13,
kabob13,
abaka11,
kabar11,
board8,
broad8,
dobra8,
arbor7,
ardor6,
radar6,
4 letter words:
bark10,
bork10,
kbar10,
dark9,
dork9,
abba8,
arak8,
baba8,
barb8,
kora8,
okra8,
bard7,
brad7,
darb7,
drab7,
boar6,
bora6,
dorr5,
orad5,
road5,
orra4,
roar4,
3 letter words:
kab9,
kob9,
dak8,
ark7,
bob7,
koa7,
kor7,
oak7,
oka7,
bad6,
bod6,
dab6,
aba5,
abo5,
arb5,
baa5,
bar5,
boa5,
bra5,
bro5,
brr5,
oba5,
orb5,
rob5,
ado4,
dor4,
oda4,
rad4,
rod4,
oar3,
ora3,
2 letter words:
ka6,
ab4,
ba4,
bo4,
ad3,
do3,
od3,
aa2,
ar2,
or2,