-er c-- ccc cce ccg cch ccm ccn cco ccr ccs ce- cec cee ceg ceh cem cen ceo cer ces cgc cge cgg cgh cgm cgn cgo cgr cgs ch- chc che chg chh chm chn cho chr chs cmc cme cmg cmh cmm cmn cmo cmr cms cn- cnc cne cng cnh cnm cnn cno cnr cns co- coc coe cog coh com con coo cor cos crc cre crg crh crm crn cro crr crs csc cse csg csh csm csn cso csr css ec- ecc ece ecg ech ecm ecn eco ecr ecs eec eee eeg eem een eeo eer ees egc ege egg egh egm egn ego egr egs ehc ehe ehg ehh ehm ehn eho ehr ehs em- emc eme emg emh emm emn emo emr ems en- enc ene eng enh enm enn eno enr ens eo- eoc eoe eog eoh eom eon eoo eor eos erc ere erg erh erm ern ero err ers es- esc ese esg esh esm esn eso esr ess gcc gce gcg gch gcm gcn gco gcr gcs ge- gec gee geg geh gem gen geo ger ges ggc ggg ggh ggm ggn ggo ggr ggs ghc ghe ghg ghh ghn gho ghr ghs gmc gme gmg gmh gmm gmn gmo gmr gms gnc gne gnm gnn gno gnr gns goc goe gog goh gom gon goo gor gos grc gre grg grh grm grn gro grr grs gsc gse gsg gsm gsn gso gsr gss hcc hce hcg hch hcm hcn hco hcr hcs he- hec hee heg heh hem hen heo her hes hgc hge hgg hgh hgm hgn hgo hgr hgs hhc hhe hhg hhh hhm hhn hho hhr hhs hmc hme hmg hmh hmm hmo hmr hms hnc hne hng hnh hnn hno hns hoc hoe hog hoh hom hon hoo hor hos hr- hrc hre hrg hrh hrm hrn hro hrr hrs hsc hse hsg hsh hsm hsn hsr hss m-o m-r mc- mcc mce mcg mch mcm mcn mco mcr mcs mec mee meg meh mem men meo mer mes mgc mge mgh mgm mgn mgo mgr mgs mhc mhg mhh mhm mhn mho mhr mhs mmc mme mmg mmh mmm mmn mmo mmr mms mnc mne mng mnm mnn mno mnr mns moc moe mog moh mom mon moo mor mos mrc mre mrg mrh mrm mrn mro mrr mrs msc mse msg msh msm msn mso msr mss ncc nce ncg nch ncm ncn nco ncr ncs ne- nec nee neg neh nem nen neo ner nes ngc nge ngg ngh ngm ngn ngo ngs nhc nhe nhg nhh nhm nhn nhr nhs nmc nme nmg nmh nmm nmn nmo nmr nms nnc nne nng nnh nnm nnn nno nns no- noc noe nog noh nom non noo nor nos nrc nre nrg nrm nrn nro nrr nrs nsc nse nsg nsh nsm nsn nso nsr nss oc- occ ocg och ocm ocn oco ocr ocs oec oee oeg oeh oem oen oeo oer oes ogc oge ogg ogh ogn ogo ogs ohc ohe ohg ohh ohm ohn oho ohr ohs om- omc ome omg omh omm omn omo omr oms on- onc one ong onh onn ono onr ons oo- ooc oog ooh oom oon ooo oor oos or- orc ore org orh orm orn oro orr ors os- osc ose osg osh osm osn oso osr oss rcc rce rcg rch rcm rcn rco rcr rcs re- rec ree reg reh rem ren reo rer res rgc rge rgg rgh rgn rgo rgr rgs rh- rhc rhe rhg rhh rhm rhn rho rhr rhs rmc rme rmg rmh rmm rmn rmo rmr rms rnc rng rnh rnm rnn rno rnr rns roc roe rog roh rom ron roo ror ros rrc rrg rrh rrm rrn rrr rrs rsc rse rsg rsh rsm rsn rso rsr rss scc sce scg sch scm scn sco scr scs se- sec see seg seh sem sen seo ser ses sgc sge sgg sgh sgm sgn sgo sgr sgs sh- shc she shg shh shm shn sho shr shs smc sme smg smh smm smn smo smr sms snc sne sng snm snn sno snr sns soc soe sog soh som son soo sor sos sr- src sre srg srh srm srn sro srr srs ss- ssc sse ssg ssh ssm ssn sso ssr sss