bbbbbb bo-hoo bobbos bohush bombom bombon bombus bomhus bomohs bonbon bonobo bonomo bonsho bonson bonsoo booboo boohoo boom-o boshnu bosmun bosoms bosons bososo bossom bosson bossou bosuns boubou bounos bounou bousso boussu bousum bububu buhsum bumboo bunsoh bunsum bussh- bussho busson bussum h-bomb hbombs ho-hum hobnob hobson hohoho hohums hommos hommus honomu honshu hoohoo hooson hosono houmus housos hubbub huboon hububb huh-uh humhub humhum hummum hummus humous hunnum hushom husson mbombo mbomou mm-hmm mohuhu monshu monson monsun moomoo mooshu mososo mosson mossoo mousum muhuhu munson mushom musmon musmus musono musoun musson mussum muumuu n-bomb nbombs nomnom nomoon nomuss non-no nonnus nonono nonoon noonoo noshon nosons nosson nounou nuh-uh nummus nusnus obosom ohhush ohnono ohohoh onhuno oohooh oooooo osmous osommo ossous ououso shboom shmoos shoosh shshsh shunno smoosh smuons sobos sohouo sommon somnus somoun sonous sonson sonumb soosoo sosoon sousou subsun summon summum sumoom sunbus sunmos sunsum sunsun sununu sushun susumu ubombo ubussu uh-huh uhhuhs um-hum umbuss unh-uh unhunh unosom unsubs usbhub