cccc ccci cccs cccv ccic ccii ccis cciv ccix ccsi ccss ccst cctc cctt cctv ccvi ccvs ccxi cicc cici cics cict ciii ciis ciit cis- cisc ciss cist cisv citi cits citt citv civc cixi cscc csci cscs csis csit csix cstc csts cstx csxt ctic ctsc ctss ctts ctvt cvcc cvii cvss cxii cxix cxvi cxxi cxxv cxxx iccc icci iccs icct icis icsc icsi icss icst icts ictv iiii iiis iiit iisc iisi iist iitt iscc isci iscs isct isic isis isit issc issi isss istc isti ists itcs itic itis itsi ivic ixxi s-ic s-ii s-iv s-vt sccc sccs scct sci- scic scis scit sciv scsc scsi scst sctc scts sctv sicc sici sics siit sisc sisi siss sist sit- sitc siti sits sitt sivi sixt sixx sscc ssci sscs ssis ssit sssc sssi ssss sstc ssts st-v stcc stcs stic stis stit stix stsi stss sttc stvs svcc svcs svic svit svsc tccc tctc tcts ticc tics tiit tisi tiss tist titc titi tits titt tivi tixt tscc tsis tsiv tsix tssi tsst tstc tsts tsvi ttss tttt tvis tvss tvtv txii vcci vic- vici vics vict viii visc visi viss vist viti vitt vivi vixx vsic vsix vssc vt-i vt-x vvvv xcii xcis xciv xcvi xics xiii xisi xist xixi xvii xxii xxiv xxix xxvc xxvi xxxi xxxv xxxx