-er c-- ccc cce ccg ccm ccn cco ccr ccu ce- cec cee ceg cem cen ceo cer ceu cgc cge cgg cgm cgn cgo cgr cgu cmc cme cmg cmm cmn cmo cmr cmu cn- cnc cne cng cnm cnn cno cnr cnu co- coc coe cog com con coo cor cou crc cre crg crm crn cro crr cru cuc cue cug cum cun cuo cur cuu ec- ecc ece ecg ecm ecn eco ecr ecu eec eee eeg eem een eeo eer egc ege egg egm egn ego egr egu em- emc eme emg emm emn emo emr emu en- enc ene eng enm enn eno enr enu eo- eoc eoe eog eom eon eoo eor eou erc ere erg erm ern ero err eru eu- euc eue eug eun eur gcc gce gcg gcm gcn gco gcr gcu ge- gec gee geg gem gen geo ger geu ggc ggg ggm ggn ggo ggr ggu gmc gme gmg gmm gmn gmo gmr gnc gne gnm gnn gno gnr gnu goc goe gog gom gon goo gor gou grc gre grg grm grn gro grr gru gu- guc gue gug gum gun guo gur guu m-o m-r mc- mcc mce mcg mcm mcn mco mcr mcu mec mee meg mem men meo mer meu mgc mge mgm mgn mgo mgr mgu mmc mme mmg mmm mmn mmo mmr mmu mnc mne mng mnm mnn mno mnr mnu moc moe mog mom mon moo mor mou mrc mre mrg mrm mrn mro mrr mru muc mue mug mum mun mur muu ncc nce ncg ncm ncn nco ncr ncu ne- nec nee neg nem nen neo ner neu ngc nge ngg ngm ngn ngo ngu nmc nme nmg nmm nmn nmo nmr nmu nnc nne nng nnm nnn nno nnu no- noc noe nog nom non noo nor nou nrc nre nrg nrm nrn nro nrr nru nuc nue nug num nun nuo nur nuu oc- occ ocg ocm ocn oco ocr ocu oec oee oeg oem oen oeo oer ogc oge ogg ogn ogo om- omc ome omg omm omn omo omr omu on- onc one ong onn ono onr onu oo- ooc oog oom oon ooo oor or- orc ore org orm orn oro orr oru ou- ouc oue oum oun ouo our rcc rce rcg rcm rcn rco rcr rcu re- rec ree reg rem ren reo rer reu rgc rge rgg rgn rgo rgr rmc rme rmg rmm rmn rmo rmr rnc rng rnm rnn rno rnr rnu roc roe rog rom ron roo ror rou rrc rrg rrm rrn rrr rru ruc rue rug rum run ruo rur ruu ucc uce ucg ucm ucn uco ucr ucu uec uee ueg uem uen uer ugc uge ugg ugm ugn ugo ugr ugu um- umc ume umg umm umn umo umr umu un- unc une ung unm unn uno unr unu uoc uoe uog uom uon uoo uor ur- urc ure urg urm urn uro urr uru uuc uue uug uum uun uur uuu