-ism c-cd cccc ccci cccm cccs ccdc ccdi ccdm ccds ccic ccid ccii ccim ccis ccix ccmc ccmd ccmm ccms ccsd ccsi ccss ccxi cdcs cdic cdii cdis cdms cdss cdxi cicc cici cics cidc cidi cids ciid ciii ciis cimd cimi cimm cims cis- cisc cisd cism ciss cixi cmcc cmcs cmii cmix cmmc cmmi cmms cmsc cscc cscd csci cscs csid csis csix csmc cssd cssm cxii cxix cxxi cxxx d-ix dccc dcci dccs dcds dcii dcim dcis dcix dcmi dcms dcsc dcss dcxi dcxx dddd ddss dici didi dids diii diis dimi dimm dims dis- disc disd disi diss dixi dmcc dmcm dmcs dmdc dmds dmss dscc dscs dsdm dsmc dsms dssc dssi dxcc dxci dxcm dxdc dxds dxii dxix dxmc dxms dxmx dxss dxxx iccc icci iccs icdc icdd icis icmc icmi icmm icms icsc icsd icsi icss iddm idic idid idis idms idsc idss iicd iiii iiis iimc iisc iisd iisi iism imci imcs imdi imds imid imix immi imms imsc imsi imss imsx iscc iscd isci iscs isdc isds isic isim isis ismc ismi isms issc issi isss ixxi mccc mccd mcci mccx mcdc mcdd mcdi mcdx mcic mcii mcix mcmc mcmi mcmx mcsd mcss mcxc mcxi mdcc mdci mdcx mddm mdds mdic mdii mdis mdix mdmc mdmx mdsd mdxc mdxi micc micd mici mics mid- midi mids miii miis mim- mimd mimi mims mis- misc misd misi miss mixd mixi mixx mmcc mmcd mmci mmcm mmcs mmcx mmdc mmdi mmds mmdx mmic mmii mmis mmix mmmc mmmd mmmm mmms mmsc mmsd mmxi mmxx mscc msci msdc msic msid msmc msmm msms mssi mssm mxii mxim mxxi s-ic s-ii sccc sccm sccs scdc scds sci- scic scid scim scis scmc scmm scms scsc scsd scsi sdcc sddc sdds sdic sdms sdmx sdsc sdsm sdss sicc sici sicm sics sidd sidi sids siim simd simi simm sims sisc sisd sisi siss sixx smcc smdc smic smid smis smsc smsd smss sscc ssci sscs ssdc ssdd ssdm ssid ssis ssmc sssc sssi sssm ssss xcii xcis xdcc xdmx xics xidi xiii xisi xixi xmii xmms xxii xxix xxxi xxxx