-er -ic c-- ccc cce ccg cci ccm ccn cco ccr cct ce- cec cee ceg cei cem cen ceo cer cet cgc cge cgg cgi cgm cgn cgo cgr cgt ci- cic cie cig cii cim cin cio cir cit cmc cme cmg cmi cmm cmn cmo cmr cmt cn- cnc cne cng cni cnm cnn cno cnr cnt co- coc coe cog coi com con coo cor cot crc cre crg cri crm crn cro crr crt ctc cte ctg cti ctm ctn cto ctr ctt ec- ecc ece ecg eci ecm ecn eco ecr ect eec eee eeg eem een eeo eer eet egc ege egg egi egm egn ego egr egt eic eie eig eii eim ein eio eir eit em- emc eme emg emi emm emn emo emr emt en- enc ene eng eni enm enn eno enr ent eo- eoc eoe eog eoi eom eon eoo eor eot erc ere erg eri erm ern ero err ert etc ete etg eti etm etn eto etr ett gcc gce gcg gci gcm gcn gco gcr gct ge- gec gee geg gei gem gen geo ger get ggc ggg ggi ggm ggn ggo ggr ggt gic gie gig gii gim gin gio gir git gmc gme gmg gmi gmm gmn gmo gmr gmt gnc gne gni gnm gnn gno gnr gnt goc goe gog goi gom gon goo gor got grc gre grg gri grm grn gro grr grt gtc gte gtg gti gtm gtn gto gtr gtt icc ice icg ici icm icn ico icr ict ie- iec iee ieg iei iem ien ier iet igc ige igg igi igm ign igo igr igt iic iie iii iim iin iio iir iit im- imc ime img imi imm imn imo imt in- inc ine ing ini inm inn ino inr int io- ioc ioe iog ioi iom ion ioo ior iot ir- irc ire irg iri irm irn iro irr irt itc ite itg iti itm itn ito itt m-o m-r mc- mcc mce mcg mci mcm mcn mco mcr mct mec mee meg mei mem men meo mer met mgc mge mgi mgm mgn mgo mgr mgt mi- mic mie mig mii mim min mio mir mit mmc mme mmg mmi mmm mmn mmo mmr mmt mnc mne mng mni mnm mnn mno mnr mnt moc moe mog moi mom mon moo mor mot mrc mre mrg mri mrm mrn mro mrr mrt mtc mte mtg mti mtm mtn mto mtr mtt n-i ncc nce ncg nci ncm ncn nco ncr nct ne- nec nee neg nei nem nen neo ner net ngc nge ngg ngi ngm ngn ngo ngt nic nie nig nii nim nin nio nir nit nmc nme nmg nmi nmm nmn nmo nmr nmt nnc nne nng nni nnm nnn nno nnt no- noc noe nog noi nom non noo nor not nrc nre nrg nri nrm nrn nro nrr nrt ntc nte ntg nti ntm ntn nto ntr ntt o-i oc- occ ocg oci ocm ocn oco ocr oct oec oee oeg oei oem oen oeo oer oet ogc oge ogg ogi ogn ogo ogt oic oie oii oim oin oio oir oit om- omc ome omg omi omm omn omo omr omt on- onc one ong oni onn ono onr ont oo- ooc oog ooi oom oon ooo oor oot or- orc ore org ori orm orn oro orr ort ot- otc ote otg oti otm otn oto otr ott rcc rce rcg rci rcm rcn rco rcr rct re- rec ree reg rei rem ren reo rer ret rgc rge rgg rgi rgn rgo rgr rgt ric rie rig rii rim rin rio rir rit rmc rme rmg rmi rmm rmn rmo rmr rmt rnc rng rni rnm rnn rno rnr rnt roc roe rog roi rom ron roo ror rot rrc rrg rri rrm rrn rrr rrt rtc rte rtg rti rtm rtn rto rtr rtt tcc tce tcg tci tcm tcn tco tcr tct te- tec tee teg tei tem ten teo ter tet tgc tge tgg tgi tgm tgn tgo tgr tgt tic tie tig tii tim tin tio tir tit tmc tme tmg tmi tmm tmn tmo tmr tmt tnc tne tng tni tnm tnn tno tnr tnt to- toc toe tog toi tom ton too tor tot trc tre trg tri trm trn tro trr trt ttc tte ttg tti ttm ttn tto ttr ttt