c-cd cccc cccl cccm cccs ccdc ccdm ccds cclc cclm ccls ccmc ccmd ccmm ccms ccoc ccod ccom ccsd ccsl ccss cdcs cddl cdls cdms cdom cdos cdss clcd cldc clmd clod clom cloo clos clsc clsm cmcc cmcs cmll cmmc cmml cmms cmoc cmos cmsc coco codd codl cods col- cold coll colm colo cols com- comc comd coml comm como coms cood cool coom coos cosc cosl cosm coso coss cscc cscd cscl csco cscs csld csmc csom csos cssd cssm dccc dccl dccs dcds dcls dcml dcms dcom dcos dcsc dcss dddd ddlc ddoc ddss dlco dlcs dlos dmcc dmcm dmcs dmdc dmds dmso dmss doco docs dod- dodd dodo dods dold doll dolo dols domm domo doms dood dool doom doos doso doss dscc dscs dsdm dsls dsmc dsml dsms dsos dssc lccc lccm lccs lcdd lcds lcls lcms lcsc lcsd lddm ldls ldos llcc llcs lldc llds lllc llll llms lloc llod lloo lmcc lmds lmms locc loco locs lods lold loll lolo lols lomm lomo loms looc lood lool loom loos losc loso loss lscm lsco lscs lsds lsso mccc mccd mccl mcdc mcdd mcdl mcdo mcmc mcml mcsd mcss mdcc mdcl mddl mddm mdds mdmc mdoc mdos mdsd mlcc mlss mmcc mmcd mmcl mmcm mmcs mmdc mmdl mmds mmmc mmmd mmmm mmms mmod mmsc mmsd mocl moco mocs modd modo mods mold moll molo mols momo moms mooc mood mool moos mosc moso moss mscc mscl msco msdc msmc msml msmm msms msol mssm occc ocds oclc ocml ocms ocom ocos oddd odds odom odoo odos odso olcc olds ollo olmo olms olom olos omo- omoo oold oolo ooms oooo ooos oscc oscl osco oslo osm- osmo osoo osos ossd osso s-os sccc sccl sccm sccs scdc scds scl- sclc sclm scls scmc scmm scmo scms scol scom scoo scsc scsd scsl scso sdcc sdco sddc sdds sdlc sdls sdmo sdms sdsc sdsl sdsm sdss slcc slcd slds sllm slmm sloc slod sloo slos slsc smcc smdc smlc smls smoc smod smol smos smsc smsd smss socl socm soco socs sodd sodo sods sold soll solo sols soml somm somo sood sool soom soos soso soss sscc sscs ssdc ssdd ssdm sslc ssmc ssml ssoc sssc sssm ssss