ccccc chur- churr churs churt churu chuss chust chuts crush crust cruth cruts cstcc curch currs curst curts cutch cutcu cutts hhhhh hthrt hucch huhuh huhus hurst hurts hurtt hurtu husch husht hutch huttu hutus huuru rsust ruhrs rusch rushh russh rusts rustu rutch ruths ruthu ruuth ruutu s-sch schuh schur schut scrch scrus sctrs scurr scurt scut- scuts scutt shhhh shuch shurt shuru shush shust shuts shutt shutu ssssh sssss sthrt strrs struc strut sttch stuhr sturt stush stuss stuth sucr- sucst suhur surch surtr suruh surur surus susch susus sutth suttu tchrs tchuh thrus thsts thurs thurt thuru truch trush truss trust truth truus tsch- tsrcs tsuru tsuur ttttt tucht tuctu turss turst tursu turtu turut tusch tutch tutus tuuru uchuu uh-uh uhhuh uhuhs uhuru urshu ursus urucu urutu us-sc ushus ustur usutu uttur uturu uuuuu