bbuss bholu bhool blobs bloso bloss blubs blush bo-bo bo-ho bobos bohol bohos bohus bolho boll- bollo bolls bollu bolos bolsh bolus boobs bools boosh boshu bosso boul- boulo bouls bsous buhls bulb- bulbs bull- bulls bulou bulul bulus buoho busho busso bussu busuu hhhhh ho-ho ho-oh hobbs hobol hobos hobub hohol hohos hollo holls holo- holos holou holub holul holus hoosh hosho hossu houss hubbs huhuh huhus hullo hulls huolu husos lobbo lobo- lobos lobus lohho lollo lolls lolol lolos loobu lools loosu loush louss lubos lulls lulul lulus luso- lusso lusus oblos obolo obols oh-oh oh-so ohohs ohuus olous ooooh ooooo ososo ossos osusu oullo s-bus shhhh shlub shluh shobo sholl shool shoos shosh shous shubb shull shuls shush slobo slobs slooh sloos slosh sloss slubs slush sluss so-ho so-lo so-so sobol sohlu sohos sohub solos solus soolu soshu soss- sosus souho soulo souls sous- ssbul ssssh sssss subbu subos subss sulls sulus susso susus ubobo uh-oh uh-uh uhhoh uhhuh uhohs uhuhs ulous ululu ushus uuuuu