5 letter words:
drouk10,
bourd8,
4 letter words:
zouk17,
zobu15,
bork10,
bouk10,
burk10,
dork9,
douk9,
kudo9,
koru8,
bord7,
brod7,
budo7,
burd7,
dorb7,
drub7,
dour5,
duro5,
3 letter words:
dzo13,
bok9,
kob9,
kor7,
ouk7,
rok7,
bod6,
bud6,
dob6,
dub6,
bor5,
bro5,
bru5,
bur5,
orb5,
rob5,
rub5,
urb5,
dor4,
duo4,
ord4,
oud4,
rod4,
rud4,
udo4,
urd4,
our3,
2 letter words:
zo11,
ko6,
bo4,
ob4,
do3,
od3,
or2,
ou2,
ur2,