-er -ic -th c-- ccc cce ccg cch cci ccn ccr ccs cct ce- cec cee ceg ceh cei cen cer ces cet cgc cge cgg cgh cgi cgn cgr cgs cgt ch- chc che chg chh chi chn chr chs cht ci- cic cie cig cih cii cin cir cis cit cn- cnc cne cng cnh cni cnn cnr cns cnt crc cre crg crh cri crn crr crs crt csc cse csg csh csi csn csr css cst ctc cte ctg cth cti ctn ctr cts ctt ec- ecc ece ecg ech eci ecn ecr ecs ect eec eee eeg een eer ees eet egc ege egg egh egi egn egr egs egt ehc ehe ehg ehh ehi ehn ehr ehs eht eic eie eig eii ein eir eis eit en- enc ene eng enh eni enn enr ens ent erc ere erg erh eri ern err ers ert es- esc ese esg esh esi esn esr ess est etc ete etg eth eti etn etr ets ett gcc gce gcg gch gci gcn gcr gcs gct ge- gec gee geg geh gei gen ger ges get ggc ggg ggh ggi ggn ggr ggs ggt ghc ghe ghg ghh ghi ghn ghr ghs ght gic gie gig gih gii gin gir gis git gnc gne gni gnn gnr gns gnt grc gre grg grh gri grn grr grs grt gsc gse gsg gsi gsn gsr gss gst gtc gte gtg gth gti gtn gtr gts gtt h-i hcc hce hcg hch hci hcn hcr hcs hct he- hec hee heg heh hei hen her hes het hgc hge hgg hgh hgi hgn hgr hgs hgt hhc hhe hhg hhh hhi hhn hhr hhs hht hic hie hig hih hii hin hir his hit hnc hne hng hnh hnn hns hnt hr- hrc hre hrg hrh hri hrn hrr hrs hrt hsc hse hsg hsh hsi hsn hsr hss hst htc hte htg hth hti htn htr hts htt icc ice icg ich ici icn icr ics ict ie- iec iee ieg iei ien ier ies iet igc ige igg igh igi ign igr igs igt ihc ihe ihg ihh ihi ihn ihr ihs iht iic iie iih iii iin iir iis iit in- inc ine ing inh ini inn inr ins int ir- irc ire irg iri irn irr irs irt is- isc ise isg ish isi isn isr iss ist itc ite itg ith iti itn its itt n-i ncc nce ncg nch nci ncn ncr ncs nct ne- nec nee neg neh nei nen ner nes net ngc nge ngg ngh ngi ngn ngs ngt nhc nhe nhg nhh nhi nhn nhr nhs nht nic nie nig nih nii nin nir nis nit nnc nne nng nnh nni nnn nns nnt nrc nre nrg nri nrn nrr nrs nrt nsc nse nsg nsh nsi nsn nsr nss nst ntc nte ntg nth nti ntn ntr nts ntt rcc rce rcg rch rci rcn rcr rcs rct re- rec ree reg reh rei ren rer res ret rgc rge rgg rgh rgi rgn rgr rgs rgt rh- rhc rhe rhg rhh rhi rhn rhr rhs rht ric rie rig rih rii rin rir ris rit rnc rng rnh rni rnn rnr rns rnt rrc rrg rrh rri rrn rrr rrs rrt rsc rse rsg rsh rsi rsn rsr rss rst rtc rte rtg rti rtn rtr rts rtt scc sce scg sch sci scn scr scs sct se- sec see seg seh sei sen ser ses set sgc sge sgg sgh sgi sgn sgr sgs sgt sh- shc she shg shh shi shn shr shs sht sic sie sig sih sii sin sir sis sit snc sne sng sni snn snr sns snt sr- src sre srg srh sri srn srr srs srt ss- ssc sse ssg ssh ssi ssn ssr sss sst stc ste stg sth sti stn str sts stt tcc tce tcg tch tci tcn tcr tcs tct te- tec tee teg teh tei ten ter tes tet tgc tge tgg tgh tgi tgn tgr tgs tgt th- thc the thg thh thi thn thr ths tht tic tie tig tih tii tin tir tis tit tnc tne tng tnh tni tnn tnr tns tnt trc tre trg trh tri trn trr trs trt tsc tse tsg tsh tsi tsn tsr tss tst ttc tte ttg tth tti ttn ttr tts ttt