-er -ic -th c-- ccc ccd cce ccg cch cci ccn ccr ccs cct ccx cdc cdd cde cdg cdh cdi cdn cdr cds cdt cdx ce- cec ced cee ceg ceh cei cen cer ces cet cex cgc cgd cge cgg cgh cgi cgn cgr cgs cgt ch- chc chd che chg chh chi chn chr chs cht chx ci- cic cid cie cig cih cii cin cir cis cit cix cn- cnc cnd cne cng cnh cni cnn cnr cns cnt cnx crc crd cre crg crh cri crn crr crs crt crx csc csd cse csg csh csi csn csr css cst csx ctc ctd cte ctg cth cti ctn ctr cts ctt ctx cxc cxh cxi cxr cxs cxt cxx dcc dcd dce dcg dci dcn dcr dcs dct dcx ddc ddd dde ddg ddh ddi ddn ddr dds ddt ddx de- dec ded dee deg deh dei den der des det dex dgc dgd dge dgg dgh dgi dgn dgr dgs dgt dh- dhc dhd dhe dhh dhi dhr dhs dht di- dic did die dig dih dii din dir dis dit dix dnc dnd dne dng dnh dni dnn dnr dns dnt drc drd dre drg dri drn drr drs drt drx dsc dsd dse dsg dsh dsi dsn dsr dss dst dsx dtc dtd dte dtg dth dti dtn dtr dts dtt dtx dxc dxd dxi dxn dxr dxs dxt dxx ec- ecc ecd ece ecg ech eci ecn ecr ecs ect ecx ed- edc edd ede edg edh edi edn edr eds edt edx eec eed eee eeg een eer ees eet eex egc egd ege egg egh egi egn egr egs egt egx ehc ehd ehe ehg ehh ehi ehn ehr ehs eht eic eid eie eig eii ein eir eis eit eix en- enc end ene eng enh eni enn enr ens ent erc erd ere erg erh eri ern err ers ert es- esc esd ese esg esh esi esn esr ess est esx etc etd ete etg eth eti etn etr ets ett etx ex- exc exd exe exh exi exr exs ext exx g-d gcc gcd gce gcg gch gci gcn gcr gcs gct gdc gdd gde gdh gdi gdn gdr gds gdt gdx ge- gec ged gee geg geh gei gen ger ges get gex ggc ggd ggg ggh ggi ggn ggr ggs ggt ghc ghd ghe ghg ghh ghi ghn ghr ghs ght gic gid gie gig gih gii gin gir gis git gnc gnd gne gni gnn gnr gns gnt grc grd gre grg grh gri grn grr grs grt grx gsc gsd gse gsg gsi gsn gsr gss gst gsx gtc gtd gte gtg gth gti gtn gtr gts gtt gtx gxs gxt h-i hcc hcd hce hcg hch hci hcn hcr hcs hct hdc hdd hde hdg hdh hdi hdn hdr hds hdt hdx he- hec hed hee heg heh hei hen her hes het hex hgc hge hgg hgh hgi hgn hgr hgs hgt hhc hhd hhe hhg hhh hhi hhn hhr hhs hht hic hid hie hig hih hii hin hir his hit hix hnc hnd hne hng hnh hnn hns hnt hr- hrc hrd hre hrg hrh hri hrn hrr hrs hrt hsc hsd hse hsg hsh hsi hsn hsr hss hst hsx htc htd hte htg hth hti htn htr hts htt htx hxc hxd i-d icc icd ice icg ich ici icn icr ics ict idc idd ide idg idh idi idn idr ids idt idx ie- iec ied iee ieg iei ien ier ies iet iex igc igd ige igg igh igi ign igr igs igt ihc ihd ihe ihg ihh ihi ihn ihr ihs iht iic iid iie iih iii iin iir iis iit iix in- inc ind ine ing inh ini inn inr ins int inx ir- irc ird ire irg iri irn irr irs irt irx is- isc isd ise isg ish isi isn isr iss ist itc itd ite itg ith iti itn its itt itx ixc ixe ixi ixn n-i ncc ncd nce ncg nch nci ncn ncr ncs nct ncx ndc ndd nde ndg ndh ndi ndn ndr nds ndt ne- nec ned nee neg neh nei nen ner nes net nex ngc ngd nge ngg ngh ngi ngn ngs ngt nhc nhd nhe nhg nhh nhi nhn nhr nhs nht nic nid nie nig nih nii nin nir nis nit nix nnc nne nng nnh nni nnn nns nnt nrc nrd nre nrg nri nrn nrr nrs nrt nrx nsc nsd nse nsg nsh nsi nsn nsr nss nst nsx ntc ntd nte ntg nth nti ntn ntr nts ntt ntx nxc nxd nxt rcc rcd rce rcg rch rci rcn rcr rcs rct rcx rdc rdd rde rdg rdh rdi rdn rdr rds rdt rdx re- rec red ree reg reh rei ren rer res ret rex rgc rgd rge rgg rgh rgi rgn rgr rgs rgt rgx rh- rhc rhd rhe rhg rhh rhi rhn rhr rhs rht ric rid rie rig rih rii rin rir ris rit rix rnc rnd rng rnh rni rnn rnr rns rnt rrc rrd rrg rrh rri rrn rrr rrs rrt rsc rsd rse rsg rsh rsi rsn rsr rss rst rsx rtc rtd rte rtg rti rtn rtr rts rtt rtx rxr rxs scc scd sce scg sch sci scn scr scs sct scx sdc sdd sde sdg sdh sdi sdn sdr sds sdt se- sec sed see seg seh sei sen ser ses set sex sgc sgd sge sgg sgh sgi sgn sgr sgs sgt sgx sh- shc shd she shg shh shi shn shr shs sht sic sid sie sig sih sii sin sir sis sit six snc snd sne sng sni snn snr sns snt sr- src srd sre srg srh sri srn srr srs srt srx ss- ssc ssd sse ssg ssh ssi ssn ssr sss sst ssx stc std ste stg sth sti stn str