ccccc cech ceche cecum ceere cemec cemre cerc- cerce cerec cerer cerre chech cheer chehr chem- chere cheru cheue chher chueh chur- chure churm churr churu cmere crece creem creer creme creu- creue cruce crume crure cuche cumec cumm- curce curch curer curre e-hrm echem ecume eeeee emcee emeer emere emmer emure erech erem- erere eucre eum-u eurre he-he heche heeme heere hemer hemme herce herem herre herur heuch heuer heure hhhhh hmeec hmere hmmer hrere hucch huche huere huhuh humme humur hureh hurm hurme hurre hurum huuru mccue mchum mcree meche mecum meece meech meemu meere meher memer merce merch merer merre merur meuer meure mheer mhere mmccc mmhmm mmmcc mmmmm mreru muche muchu mucum mucur muhem mumcu mumme mummu murch mureu murre murrh murru murum recce reche recue recur reece reech reeme reere reerh rehem reher rehue remee remer remue rere- reree rerum reuer reume rheem rheme rheum rhume rucer ruche ruere rumeh rumer rummu rurec u-cee uchee ucheh uchuu uh-ee uh-uh uhecr uhhuh uhuru umeer umeme umhum urech ureme uruce urucu uuuuu