bbbbbb bloops blowup blubbo blublu blubos bluppo bobbos bobowo bobsup bolbol bolobo bololo booboo bopolu bososo bospop bossou boubou boulos boulou bousso boussu bowlus bowwow bububu bulbo- bulbul bulbus bullou bulolo bulous bulusu lobolo lobous lollop lolobo looloo loplop loulou lowlow lubbow lublow lubowo lullus lupous lussow obolos obolus oooooo opulus osloss osoppo ossous ossowo ououso owosso ploops plusso pollos polpol poolwo poopoo pop-up popopo popowo poppop popsup populo popups poswol poulos poulps poupou powows powwow pppppp ppsspp publow pubol pubsub pullow pullup pullus pulsus pusso- s-plus sloops slowup slubow slupow sobolo sobos sobowo solbus sololo soosoo sopsup soulos soulou soupup sousou spools subpop sullow suppos suslow suspol susulu swolow swoopo swoops swsusp ubussu uluops up-bow upblow upbows wollop wollow wolowo woowoo wussup