-ey c-- ccc cce ccg ccm cco ccs ccz ce- cec cee ceg cem ceo ces cey cez cgc cge cgg cgm cgo cgs cgy cmc cme cmg cmm cmo cms cmy co- coc coe cog com coo cos coy coz csc cse csg csm cso css csy csz cyc cye cyg cym cyo cys cz- czc cze czm czo ec- ecc ece ecg ecm eco ecs eec eee eeg eem eeo ees eey egc ege egg egm ego egs egy em- emc eme emg emm emo ems eo- eoc eoe eog eom eoo eos es- esc ese esg esm eso ess esy eyc eye eym eyo eys eze ezo ezs ezz gcc gce gcg gcm gco gcs ge- gec gee geg gem geo ges gey gez ggc ggg ggm ggo ggs ggz gmc gme gmg gmm gmo gms gmy gmz goc goe gog gom goo gos goy goz gsc gse gsg gsm gso gss gy- gye gym gyo gys gzo m-o mc- mcc mce mcg mcm mco mcs mcz mec mee meg mem meo mes mey mez mgc mge mgm mgo mgs mgy mgz mmc mme mmg mmm mmo mms mmz moc moe mog mom moo mos moy moz msc mse msg msm mso mss msy my- myc mye myg mym myo mys mzm oc- occ ocg ocm oco ocs ocz oec oee oeg oem oeo oes oey ogc oge ogg ogo ogs ogy om- omc ome omg omm omo oms omy omz oo- ooc oog oom ooo oos os- osc ose osg osm oso oss oye oyo oys oze ozm ozo ozs ozz scc sce scg scm sco scs se- sec see seg sem seo ses sey sez sgc sge sgg sgm sgo sgs smc sme smg smm smo sms smy smz soc soe sog som soo sos soy soz ss- ssc sse ssg ssm sso sss ssz sy- syc sye syg sym sys sze ycc yce yco ycs ycy yec yee yeg yem yeo yes yey yez ygc ygm ygo ymc yme ymg ymm ymo yms yoc yoe yog yom yoo yos yoy ysc yse ysg ysm yso yss ysy ysz yyc yye yyg yys yyy yyz yzy z-g zce zco zcs zec zee zem zeo zes zez zgg zgs zmc zmm zms zo- zoc zoe zog zom zoo zos zse zsg zsm zsz zym zzs zzy zzz