-er -ic -th c-- ccc cce ccg cch cci ccr ccs cct ccv ce- cec cee ceg ceh cei cer ces cet cev cgc cge cgg cgh cgi cgr cgs cgt cgv ch- chc che chg chh chi chr chs cht chv ci- cic cie cig cih cii cir cis cit civ crc cre crg crh cri crr crs crt crv csc cse csg csh csi csr css cst csv ctc cte ctg cth cti ctr cts ctt ctv cvc cve cvg cvh cvi cvr cvs cvt cvv ec- ecc ece ecg ech eci ecr ecs ect ecv eec eee eeg eer ees eet eev egc ege egg egh egi egr egs egt ehc ehe ehg ehh ehi ehr ehs eht ehv eic eie eig eii eir eis eit eiv erc ere erg erh eri err ers ert erv es- esc ese esg esh esi esr ess est esv etc ete etg eth eti etr ets ett etv evc eve evg evh evi evr evs evt evv gcc gce gcg gch gci gcr gcs gct ge- gec gee geg geh gei ger ges get gev ggc ggg ggh ggi ggr ggs ggt ggv ghc ghe ghg ghh ghi ghr ghs ght gic gie gig gih gii gir gis git giv grc gre grg grh gri grr grs grt grv gsc gse gsg gsi gsr gss gst gsv gtc gte gtg gth gti gtr gts gtt gtv gvc gve gvg gvh gvi gvr gvs gvt h-i hcc hce hcg hch hci hcr hcs hct hcv he- hec hee heg heh hei her hes het hev hgc hge hgg hgh hgi hgr hgs hgt hgv hhc hhe hhg hhh hhi hhr hhs hht hhv hic hie hig hih hii hir his hit hiv hr- hrc hre hrg hrh hri hrr hrs hrt hrv hsc hse hsg hsh hsi hsr hss hst hsv htc hte htg hth hti htr hts htt htv hv- hvc hvg hvr hvs hvt hvv i-v icc ice icg ich ici icr ics ict icv ie- iec iee ieg iei ier ies iet iev igc ige igg igh igi igr igs igt ihc ihe ihg ihh ihi ihr ihs iht ihv iic iie iih iii iir iis iit ir- irc ire irg iri irr irs irt irv is- isc ise isg ish isi isr iss ist isv itc ite itg ith iti its itt itv ivc ive ivg ivi ivr ivs ivt ivv rcc rce rcg rch rci rcr rcs rct rcv re- rec ree reg reh rei rer res ret rev rgc rge rgg rgh rgi rgr rgs rgt rgv rh- rhc rhe rhg rhh rhi rhr rhs rht rhv ric rie rig rih rii rir ris rit riv rrc rrg rrh rri rrr rrs rrt rsc rse rsg rsh rsi rsr rss rst rsv rtc rte rtg rti rtr rts rtt rtv rvc rve rvg rvh rvi rvr rvs rvt rvv scc sce scg sch sci scr scs sct scv se- sec see seg seh sei ser ses set sev sgc sge sgg sgh sgi sgr sgs sgt sgv sh- shc she shg shh shi shr shs sht shv sic sie sig sih sii sir sis sit siv sr- src sre srg srh sri srr srs srt srv ss- ssc sse ssg ssh ssi ssr sss sst ssv stc ste stg sth sti str sts stt stv svc sve svg svi svr svs svt svv tcc tce tcg tch tci tcr tcs tct tcv te- tec tee teg teh tei ter tes tet tev tgc tge tgg tgh tgi tgr tgs tgt tgv th- thc the thg thh thi thr ths tht thv tic tie tig tih tii tir tis tit tiv trc tre trg trh tri trr trs trt trv tsc tse tsg tsh tsi tsr tss tst tsv ttc tte ttg tth tti ttr tts ttt ttv tvc tve tvg tvh tvi tvr tvs tvt v-e vcc vce vch vci vcr vcs vct vec vee veg veh vei ver ves vet vgc vgg vgh vgr vgs vgt vh- vhc vhe vhi vhs vht vi- vic vie vig vii vir vis vit viv vrc vre vrg vrh vri vrr vrs vrt vsc vse vsg vsh vsi vsr vss vst vsv vtc vte vtg vti vtr vts vtt vtv vvc vvg vvi vvr vvs vvt vvv