-er -ic c-- ccc ccd cce ccg cci ccn ccr ccs cct ccz cdc cdd cde cdg cdi cdn cdr cds cdt cdz ce- cec ced cee ceg cei cen cer ces cet cez cgc cgd cge cgg cgi cgn cgr cgs cgt ci- cic cid cie cig cii cin cir cis cit cn- cnc cnd cne cng cni cnn cnr cns cnt crc crd cre crg cri crn crr crs crt crz csc csd cse csg csi csn csr css cst csz ctc ctd cte ctg cti ctn ctr cts ctt ctz cz- czc czd cze czt dcc dcd dce dcg dci dcn dcr dcs dct ddc ddd dde ddg ddi ddn ddr dds ddt ddz de- dec ded dee deg dei den der des det dez dgc dgd dge dgg dgi dgn dgr dgs dgt dgz di- dic did die dig dii din dir dis dit diz dnc dnd dne dng dni dnn dnr dns dnt dnz drc drd dre drg dri drn drr drs drt drz dsc dsd dse dsg dsi dsn dsr dss dst dsz dtc dtd dte dtg dti dtn dtr dts dtt dtz dzd dze dzi dzr dzs ec- ecc ecd ece ecg eci ecn ecr ecs ect ed- edc edd ede edg edi edn edr eds edt eec eed eee eeg een eer ees eet egc egd ege egg egi egn egr egs egt eic eid eie eig eii ein eir eis eit en- enc end ene eng eni enn enr ens ent enz erc erd ere erg eri ern err ers ert erz es- esc esd ese esg esi esn esr ess est etc etd ete etg eti etn etr ets ett etz eze ezr ezs ezz g-d gcc gcd gce gcg gci gcn gcr gcs gct gdc gdd gde gdi gdn gdr gds gdt ge- gec ged gee geg gei gen ger ges get gez ggc ggd ggg ggi ggn ggr ggs ggt ggz gic gid gie gig gii gin gir gis git giz gnc gnd gne gni gnn gnr gns gnt grc grd gre grg gri grn grr grs grt gsc gsd gse gsg gsi gsn gsr gss gst gtc gtd gte gtg gti gtn gtr gts gtt gzr i-d icc icd ice icg ici icn icr ics ict icz idc idd ide idg idi idn idr ids idt ie- iec ied iee ieg iei ien ier ies iet igc igd ige igg igi ign igr igs igt iic iid iie iii iin iir iis iit in- inc ind ine ing ini inn inr ins int ir- irc ird ire irg iri irn irr irs irt is- isc isd ise isg isi isn isr iss ist itc itd ite itg iti itn its itt itz ize izi izz n-i ncc ncd nce ncg nci ncn ncr ncs nct ndc ndd nde ndg ndi ndn ndr nds ndt ne- nec ned nee neg nei nen ner nes net nez ngc ngd nge ngg ngi ngn ngs ngt nic nid nie nig nii nin nir nis nit niz nnc nne nng nni nnn nns nnt nnz nrc nrd nre nrg nri nrn nrr nrs nrt nrz nsc nsd nse nsg nsi nsn nsr nss nst nsz ntc ntd nte ntg nti ntn ntr nts ntt ntz nzd nze nzg nzi nzs nzz rcc rcd rce rcg rci rcn rcr rcs rct rdc rdd rde rdg rdi rdn rdr rds rdt re- rec red ree reg rei ren rer res ret rez rgc rgd rge rgg rgi rgn rgr rgs rgt ric rid rie rig rii rin rir ris rit riz rnc rnd rng rni rnn rnr rns rnt rnz rrc rrd rrg rri rrn rrr rrs rrt rsc rsd rse rsg rsi rsn rsr rss rst rtc rtd rte rtg rti rtn rtr rts rtt rtz rze scc scd sce scg sci scn scr scs sct sdc sdd sde sdg sdi sdn sdr sds sdt sdz se- sec sed see seg sei sen ser ses set sez sgc sgd sge sgg sgi sgn sgr sgs sgt sic sid sie sig sii sin sir sis sit snc snd sne sng sni snn snr sns snt sr- src srd sre srg sri srn srr srs srt ss- ssc ssd sse ssg ssi ssn ssr sss sst ssz stc std ste stg sti stn str sts stt stz szd sze szi szr tcc tcd tce tcg tci tcn tcr tcs tct tdc tdd tde tdg tdi tdn tdr tds tdt te- tec ted tee teg tei ten ter tes tet tez tgc tge tgg tgi tgn tgr tgs tgt tgz tic tid tie tig tii tin tir tis tit tiz tnc tnd tne tng tni tnn tnr tns tnt tnz trc trd tre trg tri trn trr trs trt trz tsc tsd tse tsg tsi tsn tsr tss tst ttc ttd tte ttg tti ttn ttr tts ttt tzd tze tzs z-g zce zcs zds zdt zec zed zee zen zer zes zet zez zgg zgi zgs zid zie zig zin zir zis zit ziz znc znd zne znn zns zrs zse zsg zsi zst zsz zte ztr zzr zzs zzt zzz