-ism cccc ccci cccm cccs ccee ccic ccii ccim ccis ccix ccmc ccmm ccms ccsi ccss ccxi cec- cece ceci cecm cecs ceec ceem cees ceim ceme cemm cems cesc cese cesi cess cexe cicc cici cics ciee cies ciii ciis cime cimi cimm cims cis- cisc cise cism ciss cixi cmcc cmcs cmec cmes cmii cmix cmmc cmmi cmms cmsc cmse cscc csce csci cscs csec csee csem csis csix csmc csse cssm cxii cxix cxxi cxxx eccc ecce ecci eccm ecem eces ecim ecis ecmi ecsc ecse ecss eecs eeee eees eems eese eesi eics eiec eiei eies eime eimi eims eise eiss emcc emcs emes emex emic emii emim emis emix emme emmi emms emse esce esci escm escs esee esem eses esie esis esme esse essi exec exes exim exis iccc icci iccs icec icee icem ices icex icis icmc icme icmi icmm icms icsc icse icsi icss iecc ieie ieme iems iesc iesi iies iiie iiii iiis iimc iisc iisi iism imci imcs imec imes imix imme immi imms imsc imsi imss imsx iscc isci iscs isec isee ises isic isie isim isis ismc isme ismi isms issc isse issi isss ixxi mccc mcci mccx mces mcic mcii mcix mcmc mcmi mcmx mcse mcss mcxc mcxi mec- mecc mece mecs meem mees meic meis memc meme mems memx mes- mesc mese mesi mess mexx micc mice mici mics miee miem mies miii miis mim- mime mimi mims mis- misc mise misi miss mixe mixi mixx mmcc mmci mmcm mmcs mmcx mmes mmic mmii mmis mmix mmmc mmmm mmms mmsc mmse mmxi mmxx mscc msce msci msec msee msem msex msic msmc msmm msms mssi mssm mxii mxim mxxi s-ic s-ii sccc scce sccm sccs scec scee sci- scic scie scim scis scmc scmm scms scsc scsi se-c se-e se-i se-s se-x sec- secc sece secs seec seem sees seex seie seii seim seis seix semc seme semi sems sesc sese sesi sess sex- sexe sexi sicc sice sici sicm sics siec sies siex siim sime simi simm sims sisc sise sisi siss sixe sixx smcc smec smee smei smic smie smis smsc smss sscc ssce ssci sscs ssec ssee ssem sses ssex ssis ssmc sssc sssi sssm ssss xces xcii xcis xeme xexe xics xiii xisi xixi xmii xmms xxii xxix xxxi xxxx