bbbbbbb bodokro bok-bok bokonon bon-bon boo-boo boobook boocock bookcon bookdoc brknnck broodon cokodok con-rod concord condro connock conodon coonoor corncob cornock cornodo corono- dob-dob dobrodo docbook docodon donodon doo-doo dornock knockon kobroor kokocko kokonor kondoor kooddoo kor-kor korborn kork-cd korkoro koronco krondor ndorobo noddock non-con nonbook noncook norbord norrbro oconnor odorkor odorono orndorn oroboro oronoco oronoko robocod robodoc rockcod rockoon rococco