c-ross cicuco ciocci cioids circus cirici ciroc cirri- cirrid cirro- cirroc cirrus cirso- ciscos cisids cisoid cisors cissid cissus ciucci cocci- coccid cocco- coccus cocido cococo cocous codrus coiids coocoo coodoo corcir corcos cordi- cordic cordis cordus corius coroso corour corris corros corsio coruco coruro cosrou cossic cossid cossus couous couric courr- coussi cousso crico- criour crious crisco crisic crisis criso- crisus crocco crocus cross- crousi crucis crudos cruisr cruris cruro- crusio crusis cuccio cucici cui-ui curcic curcio curico curios curius curour curror cursor cursus cururo cuscus ddr-ii didric diii-d diiod- diiodo diodic diodor dioids diorio diosd diosso dirico disci- discid disco- discos discur discus disord disour disso- diuris docsis dodici dododo dodori doosid dorcus dorico dorids dorood dororo dorris dorsi- dorso- dorsur dosido dosour dossor doudou douris dourou doussi dr-dos droids druids drusus duccio ducici durior durius durocs durous durrus durusu dusici dusios icdiss icosi- ididso idoido idrisi idriss iiooio iodoso iodous iridic iridio irido- irridu irrour irrous is-dos isdood isidid isidor isidro isours issids isurus occour occurs ocious ocoids odiids odious odissi odoric odours odroid oooooo oordoo ordoru ordric orissi orodus orosco orrico orrios orrius orrour orsiso orudis osiris osirus osorio ossics ossous ossudu ouioui ououso ousrou riccus riscos roccus rococo rocroi roscid rosici rosids roucou ruccus rucici rudrur ruocco ruscio ruscus russo- russud russus scicos scious scirii sciroc scirus scocco scorus scours scrids scrods scudos scurid siccus siddur siduri siiiii sirico siriri sirius siroco sirocs sirois sirris sirsir sisici sisisi sisour sissoo soccos soccus sociis socio- socius socord socoro socour soddi sodio- sodros soiour soords soosoo sordid sordio sordor sorico soriso sorors sorous sorrus sorsor sosius soudou soudur souris sourou sousou succor succos succur succus sucro- sucuri sudici suisio surduc suroso suruc susurr urico- urodid ursids ursoid urucui usiris ussuri