bbuss blubs bluhm blush bplus buhls bulb- bulbs bull- bulls bulul bulus bumbu bumph bumps bussu busum busuu hhhhh hlmss hubbs hubps huhuh huhus hulls humph humps humus husum lulls lulul lulus lumb- lumps lumus lupsu lupul lupus lusum lusus mbulu mmhmm mmmmm mulls mulsh mumlu mummu mumps muppu mushu musul phlpp phpbb plumb plump plums plupp plush pmhub pmpus puhmu pull- pulls pullu pulps pumps push- s-bus shhhh shlub shluh shmup shubb shull shuls shush slubs slump slums slush sluss smbus smush smuss splsh spuul ssbul ssssh sssss subbu subss suhum sulls sulus sumph sumps sumup supls suppl supps susus u-pml uh-uh uhhuh uhuhs ulmus ululu umblu umhum umphs ushus usphl uuuuu