-er -ey -ic c-- ccc cce ccg cci ccm cco ccr ccs ce- cec cee ceg cei cem ceo cer ces cey cgc cge cgg cgi cgm cgo cgr cgs cgy ci- cic cie cig cii cim cio cir cis cmc cme cmg cmi cmm cmo cmr cms cmy co- coc coe cog coi com coo cor cos coy crc cre crg cri crm cro crr crs cry csc cse csg csi csm cso csr css csy cyc cye cyg cym cyo cyr cys ec- ecc ece ecg eci ecm eco ecr ecs eec eee eeg eem eeo eer ees eey egc ege egg egi egm ego egr egs egy eic eie eig eii eim eio eir eis em- emc eme emg emi emm emo emr ems eo- eoc eoe eog eoi eom eoo eor eos erc ere erg eri erm ero err ers ery es- esc ese esg esi esm eso esr ess esy eyc eye eym eyo eyr eys gcc gce gcg gci gcm gco gcr gcs ge- gec gee geg gei gem geo ger ges gey ggc ggg ggi ggm ggo ggr ggs gic gie gig gii gim gio gir gis giy gmc gme gmg gmi gmm gmo gmr gms gmy goc goe gog goi gom goo gor gos goy grc gre grg gri grm gro grr grs gry gsc gse gsg gsi gsm gso gsr gss gy- gye gym gyo gyr gys icc ice icg ici icm ico icr ics icy ie- iec iee ieg iei iem ier ies iey igc ige igg igi igm igo igr igs igy iic iie iii iim iio iir iis im- imc ime img imi imm imo ims imy io- ioc ioe iog ioi iom ioo ior ios ir- irc ire irg iri irm iro irr irs iry is- isc ise isg isi ism iso isr iss isy iyc iye iym iyo iyr iys iyy m-o m-r mc- mcc mce mcg mci mcm mco mcr mcs mec mee meg mei mem meo mer mes mey mgc mge mgi mgm mgo mgr mgs mgy mi- mic mie mig mii mim mio mir mis miy mmc mme mmg mmi mmm mmo mmr mms moc moe mog moi mom moo mor mos moy mrc mre mrg mri mrm mro mrr mrs mry msc mse msg msi msm mso msr mss msy my- myc mye myg mym myo myr mys o-i oc- occ ocg oci ocm oco ocr ocs oec oee oeg oei oem oeo oer oes oey ogc oge ogg ogi ogo ogs ogy oic oie oii oim oio oir ois om- omc ome omg omi omm omo omr oms omy oo- ooc oog ooi oom ooo oor oos or- orc ore org ori orm oro orr ors ory os- osc ose osg osi osm oso osr oss oye oyi oyo oys rcc rce rcg rci rcm rco rcr rcs re- rec ree reg rei rem reo rer res rey rgc rge rgg rgi rgo rgr rgs ric rie rig rii rim rio rir ris riy rmc rme rmg rmi rmm rmo rmr rms roc roe rog roi rom roo ror ros roy rrc rrg rri rrm rrr rrs rsc rse rsg rsi rsm rso rsr rss ry- ryc rye ryg rym ryo ryr rys ryy scc sce scg sci scm sco scr scs se- sec see seg sei sem seo ser ses sey sgc sge sgg sgi sgm sgo sgr sgs sic sie sig sii sim sio sir sis smc sme smg smi smm smo smr sms smy soc soe sog soi som soo sor sos soy sr- src sre srg sri srm sro srr srs sry ss- ssc sse ssg ssi ssm sso ssr sss sy- syc sye syg syi sym syr sys ycc yce yci yco ycs ycy yec yee yeg yei yem yeo yer yes yey ygc ygm ygo yie yig yii yim yio yir yis ymc yme ymg ymi ymm ymo yms yoc yoe yog yoi yom yoo yor yos yoy yrc yre yrg yro yrs ysc yse ysg ysi ysm yso ysr yss ysy yyc yye yyg yys yyy