-er -ic c-- ccc ccd cce ccg cci cck ccl ccn ccr ccs ccv cdc cdd cde cdg cdi cdk cdl cdn cdr cds cdv ce- cec ced cee ceg cei cek cel cen cer ces cev cgc cgd cge cgg cgi cgl cgn cgr cgs cgv ci- cic cid cie cig cii cik cil cin cir cis civ ckc ckd cki cks cl- clc cld cle clg cli clk cll cln clr cls clv cn- cnc cnd cne cng cni cnl cnn cnr cns cnv crc crd cre crg cri crk crl crn crr crs crv csc csd cse csg csi csk csl csn csr css csv cvc cvd cve cvg cvi cvk cvl cvn cvr cvs cvv dcc dcd dce dcg dci dck dcl dcn dcr dcs dcv ddc ddd dde ddg ddi ddk ddl ddn ddr dds de- dec ded dee deg dei dek del den der des dev dgc dgd dge dgg dgi dgk dgl dgn dgr dgs di- dic did die dig dii dik dil din dir dis div dkc dke dkg dki dkk dkl dkr dks dl- dlc dld dle dlg dli dlk dll dlr dls dlv dnc dnd dne dng dni dnk dnl dnn dnr dns drc drd dre drg dri drk drl drn drr drs drv dsc dsd dse dsg dsi dsk dsl dsn dsr dss dsv dvc dvd dve dvg dvi dvk dvl dvn dvr dvs ec- ecc ecd ece ecg eci eck ecl ecn ecr ecs ecv ed- edc edd ede edg edi edk edl edn edr eds eec eed eee eeg eek eel een eer ees eev egc egd ege egg egi egl egn egr egs eic eid eie eig eii eik eil ein eir eis eiv ekc ekd eke ekg eki ekl ekr eks ekv elc eld ele elg eli elk ell eln elr els elv en- enc end ene eng eni enk enl enn enr ens env erc erd ere erg eri erk erl ern err ers erv es- esc esd ese esg esi esk esl esn esr ess esv evc evd eve evg evi evl evn evr evs evv g-d gcc gcd gce gcg gci gck gcl gcn gcr gcs gdc gdd gde gdi gdk gdl gdn gdr gds gdv ge- gec ged gee geg gei gek gel gen ger ges gev ggc ggd ggg ggi ggn ggr ggs ggv gic gid gie gig gii gik gil gin gir gis giv gkd gkn gks glc gld gle glg gli glk gll gln glr gls glv gnc gnd gne gni gnl gnn gnr gns gnv grc grd gre grg gri grk grl grn grr grs grv gsc gsd gse gsg gsi gsk gsl gsn gsr gss gsv gvc gvd gve gvg gvi gvk gvl gvn gvr gvs i-d i-v icc icd ice icg ici ick icl icn icr ics icv idc idd ide idg idi idk idl idn idr ids idv ie- iec ied iee ieg iei iek iel ien ier ies iev igc igd ige igg igi igk igl ign igr igs iic iid iie iii iil iin iir iis ikc ike iki ikk ikl ikr iks ikv il- ilc ild ile ilg ili ilk ill iln ilr ils ilv in- inc ind ine ing ini ink inl inn inr ins inv ir- irc ird ire irg iri irk irl irn irr irs irv is- isc isd ise isg isi isk isl isn isr iss isv ivc ivd ive ivg ivi ivl ivr ivs ivv kcc kcd kce kcg kci kck kcl kcn kcr kcs kdc kde kdg kdk kdl kdr kds ke- kec ked kee keg kei kek kel ken ker kes kev kgc kgd kgi kgl kgs kgv kic kid kie kig kii kik kil kin kir kis kiv kkc kke kki kkk kkl kkn kkr kks kkv kl- klc kld klg kli klr kls klv kn- knc knd kne kng kni knk knl knn knr krc krd krg kri krk krl krn krr krs krv ksc ksd kse ksg ksi ksk ksl ksn ksr kss ksv kvi kvk kvn kvr kvs kvv lcc lcd lce lcg lci lck lcl lcn lcr lcs lcv ldc ldd lde ldg ldi ldk ldl ldn ldr lds ldv lec led lee leg lei lek lel len ler les lev lgc lgd lge lgg lgi lgk lgl lgn lgr lgs lgv lic lid lie lig lii lik lil lin lir lis liv lkg lkl lkr lks llc lld lle llg lli llk lll lln llr lls llv lnc lnd lne lng lni lnk lnl lnn lnr lns lrc lrd lrg lri lrk lrn lrr lrs lrv lsc lsd lse lsg lsi lsk lsl lsn lsr lss lsv lvc lvd lve lvg lvi lvl lvn lvr lvs lvv n-i ncc ncd nce ncg nci nck ncl ncn ncr ncs ncv ndc ndd nde ndg ndi ndk ndl ndn ndr nds ndv ne- nec ned nee neg nei nek nel nen ner nes nev ngc ngd nge ngg ngi ngk ngl ngn ngs nic nid nie nig nii nik nil nin nir nis niv nkc nke nki nkk nkn nkr nks nlc nld nle nlg nli nlk nll nln nlr nls nlv nnc nne nng nni nnk nnl nnn nns nnv nrc nrd nre nrg nri nrk nrl nrn nrr nrs nrv nsc nsd nse nsg nsi nsk nsl nsn nsr nss nsv nvc nvd nve nvg nvi nvk nvl nvn nvv rcc rcd rce rcg rci rcl rcn rcr rcs rcv rdc rdd rde rdg rdi rdl rdn rdr rds rdv re- rec red ree reg rei rek rel ren rer res rev rgc rgd rge rgg rgi rgk rgn rgr rgs rgv ric rid rie rig rii rik ril rin rir ris riv rkc rke rkg rkk rks rkv rlc rld rle rlg rli rll rln rlr rls rnc rnd rng rni rnn rnr rns rnv rrc rrd rrg rri rrk rrl rrn rrr rrs rsc rsd rse rsg rsi rsk rsl rsn rsr rss rsv rvc rvd