c-ross cicuco ciocci circus cirici ciroc cirri- cirro- cirroc cirrus cirso- ciscos cisors cissus ciucci cocci- cocco- coccus cococo cocous coocoo corcir corcos corius coroso corour corris corros corsio coruco coruro cosrou cossic cossus couous couric courr- coussi cousso crico- criour crious crisco crisic crisis criso- crisus crocco crocus cross- crousi crucis cruisr cruris cruro- crusio crusis cuccio cucici cui-ui curcic curcio curico curios curius curour curror cursor cursus cururo cuscus icosi- iiooio irrour irrous isours isurus occour occurs ocious oooooo orissi orosco orrico orrios orrius orrour orsiso osiris osirus osorio ossics ossous ouioui ououso ousrou riccus riscos roccus rococo rocroi rosici roucou ruccus rucici ruocco ruscio ruscus russo- russus scicos scious scirii sciroc scirus scocco scorus scours siccus siiiii sirico siriri sirius siroco sirocs sirois sirris sirsir sisici sisisi sisour sissoo soccos soccus sociis socio- socius socoro socour soiour soosoo sorico soriso sorors sorous sorrus sorsor sosius souris sourou sousou succor succos succur succus sucro- sucuri suisio suroso suruc susurr urico- urucui usiris ussuri