bbuss bcbst bmfms bsmfc btstu bttms buchs bucht buchu bucsu bucum buffs bumbu busch bussu busts busum busut busuu butch butts butut c-bus ccccc chubb chubs chuff chumb chums chuss chust chuts cmbst cstcc ctcum cubub cuffs cumbu cumm- cusum cutch cutcu cutts fc-sb fcsts fhchs ftmts fu-fu fubbs fubus fuchs fuchu fucus fuffs fusht fusts fusus futsu futuh hhhhh hubbs hucch huffs huhuh huhus humus husch husht husum hutch huttu hutus mbccs mcbbs mchum mmccc mmfbm mmhmm mmmcc mmmmm mt-tc mt-tf mt-th mt-tm mt-tt mtfmt mucht muchu muctc mucum mucus muffs mumcu mummu musc- musch mushu musth musts mustu mutch muthu mutsu mutts mutum mutus s-bus s-sch sccbc schm- schms schuh schut scuff scuft scum- scumm scums scut- scuts scutt shhhh shtuf shtum shubb shuch shuff shush shust shuts shutt shutu smbus smush smuss smuts ssfcu sshfs ssssh sssss stcum sttch stubs stuff stuft stumm stums stush stuss stuth subbu subss subst sucst suffs suftu suhum sumut susch susus sutth suttu sutum t-hub tbtbt tbutt tchuh thsts thubs thuff thumb tmcft tmufc tsch- ttttt ttusb tubbs tucht tuctu tucum tuffs tufts tumbu tumut tusch tutch tutus uchuu uh-uh uhhuh uhuhs umhum us-sc ushus usmtf ustum usutu utfsf uuuuu