9 letter words:
roadblock18,
8 letter words:
backdoor17,
7 letter words:
oarlock13,
cordoba12,
6 letter words:
barock14,
kobold13,
boorka12,
barolo8,
robalo8,
5 letter words:
black13,
block13,
brack13,
brock13,
drack12,
borak11,
brook11,
cloak11,
croak11,
crook11,
drook10,
carbo9,
carob9,
coarb9,
cobra9,
karoo9,
abord8,
acold8,
adobo8,
bardo8,
blood8,
board8,
boord8,
broad8,
brood8,
dobla8,
dobra8,
dobro8,
dorba8,
draco8,
droob8,
baloo7,
bolar7,
boral7,
brool7,
carol7,
claro7,
color7,
coral7,
crool7,
labor7,
lobar7,
dolor6,
drool6,
loord6,
4 letter words:
back12,
bock12,
dack11,
dock11,
balk10,
bark10,
boak10,
boko10,
book10,
bork10,
brak10,
calk10,
cark10,
cook10,
cork10,
kbar10,
kobo10,
krab10,
lack10,
lock10,
rack10,
rock10,
dark9,
dook9,
dork9,
alko8,
bloc8,
carb8,
crab8,
karo8,
kola8,
kolo8,
kora8,
koro8,
lark8,
look8,
okra8,
rook8,
bald7,
bard7,
blad7,
bold7,
bord7,
brad7,
brod7,
card7,
clad7,
clod7,
coda7,
cold7,
cord7,
darb7,
doab7,
doco7,
doob7,
dorb7,
drab7,
drac7,
alco6,
arco6,
boar6,
bola6,
bolo6,
bool6,
boor6,
bora6,
broo6,
calo6,
carl6,
coal6,
cola6,
cool6,
lobo6,
loca6,
loco6,
obol6,
orca6,
alod5,
dool5,
door5,
lard5,
load5,
lord5,
odal5,
odor5,
orad5,
ordo5,
road5,
rood5,
loor4,
oral4,
3 letter words:
bok9,
kab9,
kob9,
dak8,
ark7,
bac7,
cab7,
cob7,
koa7,
kor7,
oak7,
oka7,
rok7,
bad6,
bod6,
cad6,
cod6,
dab6,
dob6,
doc6,
abo5,
alb5,
arb5,
arc5,
bal5,
bar5,
boa5,
boo5,
bor5,
bra5,
bro5,
car5,
col5,
coo5,
cor5,
lab5,
lac5,
lob5,
oba5,
obo5,
oca5,
orb5,
orc5,
rob5,
roc5,
ado4,
ard4,
dal4,
dol4,
doo4,
dor4,
lad4,
lod4,
oda4,
old4,
ord4,
rad4,
rod4,
lar3,
loo3,
lor3,
oar3,
oor3,
ora3,
roo3,
2 letter words:
ka6,
ko6,
ab4,
ba4,
bo4,
ob4,
ad3,
da3,
do3,
od3,
al2,
ar2,
la2,
lo2,
oo2,
or2,
