c-ross cocco- coccus cockos cococo cocous codrus coocoo coodoo cookoo corcos cordus coroso corour corros coruco coruro cosrou cossus couous courr- cousso crocco crocks crocus crooks cross- crucks crudos cruro- cuckoo curour curror cursor cursus cururo cuscus docock dododo dok-do dokuro dorcus dorkus dorood dororo dorso- dorsur dosour dossor doudou dourou dr-dos drocks drusus duduks dukurs durocs durous durrus durusu duskur k-rock kodkod kodoku koduru kokoku kokoro koodoo kookoo korkor korkus kororo koruru kossos kossou koudou koukou kouoro kouros kourou kousso krocks krokos krokus kuduro kuduru kukoc kukurd kurdcu kurkcu kuroko kursko kururu kuskos kuskus occour occurs odours oksoko ookroo oooooo oordoo ordoru orodus orosco orrock orrour ossous ossudu ououso ousrou roccus rococo rokkor rokuko rokuro rookus roucou ruccus ruckus rudock rudrur rudusk rukkus ruocco ruscus russo- russud russus scocco scorus scours scrods scudos soccos soccus socord socoro socour sodoku sodros soduku sokoro sokoru sokour soords soosoo sordor soroko sorors sorous sorrus sorsor soudou soudur soukos sourou sousou srocko succor succos succur succus sucro- sudoku sukkos sukkur sukoro surduc surduk suroso suruc susurr suuksu udukku uskoks