c-ross chocho chocos chomos chooch choro- choros chorro chorso chorsu chorum chorur chorus chosho choush chrom- chromo chucho chuchu chuo church churro churrs churus chushu cocco- coccus cococo cocomo cocous cohosh comcom commos comoro comous coocoo corcos cormo- cormor cormus coroso corour corros coruco coruro cosmo- cosmos cosrou cossus couous courr- cousso crocco crochu crocus cromos cromus crooch cross- crouch cruro- csomor cumhur cuomos curmur curour curror cursor cursus cururo cuscus h-hour ho-hum hoccos hocooh hocour hohoho hohums hommos hommus hoohoo hooroo hororo horror hossur houmus housos hrrors huh-uh humhum hummum hummus humors humour humous hurroo hurumu hushom mccosh mccrum mhorrs mm-hmm moccus mochus mococo mocoso mohoro mohuhu mommur moomoo moosch mooshu morcom mormor mormos mormur moroco moroso moross morous morros morsum moscho mososo mossoo mouros mourou mousum muccus muchos muchur muchuu mucous mucros muhuhu muhurr muhuru murmur musco- mushom musmus mussum muumuu occour occurs ocho ochro- ochrus ohhush ohohoh oohooh oooooo oromoo orosco orrho- orrour osmous osommo ossous ououso ousrou rhosus roccus rochor rococo romcom romoos romour roshor rosmuc rosoch rossum roucou rousch ruccus ruhroh rumohr rumors rumour ruocco ruscus russo- russus rusumo schmoo schmos schoch schoos schorr schrum schuch schurr schuss scocco scomms scomor scooch scorch scorus scouch scours scrums scrush shmoos shochu shom-c shooch shoosh shroom shshsh shucho shursh smohor smooch smoosh smorch smouch soccos soccus sochos socoro socour sohmor sohouo somuch soomro soosoo sorors sorous sorrus sorsor sorsum sourou sousou succor succos succur succus suchom suchos sucro- summum sumoom sumoor sumuru suroso sursum suruc surumu suscom susumu susurr ucrush ucurum uh-huh uhhuhs um-hum umuchu urochs usscho