-er a-a a-c a-t aaa aac aae aag aan aar aas aat aav aax ac- aca acc ace acg acn acr acs act acv acx aea aec aee aeg aen aer aes aet aev aex ag- aga agc age agg agn agr ags agt agv agx an- ana anc ane ang ann anr ans ant anv anx ar- ara arc are arg arn arr ars art arv arx as- asa asc ase asg asn asr ass ast asv asx at- ata atc ate atg atn atr ats att atv atx av- ava avc ave avg avn avr avs avt avx ax- axa axe axn axr axs axt axv axx c-- caa cac cae cag can car cas cat cav cax cca ccc cce ccg ccn ccr ccs cct ccv ccx ce- cea cec cee ceg cen cer ces cet cev cex cga cgc cge cgg cgn cgr cgs cgt cgv cn- cna cnc cne cng cnn cnr cns cnt cnv cnx cra crc cre crg crn crr crs crt crv crx csa csc cse csg csn csr css cst csv csx cta ctc cte ctg ctn ctr cts ctt ctv ctx cva cvc cve cvg cvn cvr cvs cvt cvv cvx cxc cxr cxs cxt cxv cxx eaa eac eae eag ean ear eas eat eav eax ec- eca ecc ece ecg ecn ecr ecs ect ecv ecx eea eec eee eeg een eer ees eet eev eex ega egc ege egg egn egr egs egt egx en- ena enc ene eng enn enr ens ent env era erc ere erg ern err ers ert erv es- esa esc ese esg esn esr ess est esv esx eta etc ete etg etn etr ets ett etv etx eva evc eve evg evn evr evs evt evv ex- exa exc exe exr exs ext exx gaa gac gae gag gan gar gas gat gav gca gcc gce gcg gcn gcr gcs gct ge- gea gec gee geg gen ger ges get gev gex gga ggc ggg ggn ggr ggs ggt ggv gna gnc gne gnn gnr gns gnt gnv gra grc gre grg grn grr grs grt grv grx gsa gsc gse gsg gsn gsr gss gst gsv gsx gta gtc gte gtg gtn gtr gts gtt gtv gtx gva gvc gve gvg gvn gvr gvs gvt gxa gxs gxt naa nac nae nag nan nar nas nat nav nax nca ncc nce ncg ncn ncr ncs nct ncv ncx ne- nea nec nee neg nen ner nes net nev nex nga ngc nge ngg ngn ngs ngt nna nnc nne nng nnn nns nnt nnv nra nrc nre nrg nrn nrr nrs nrt nrv nrx nsa nsc nse nsg nsn nsr nss nst nsv nsx nta ntc nte ntg ntn ntr nts ntt ntv ntx nva nvc nve nvg nvn nvt nvv nxc nxt nxv ra- raa rac rae rag ran rar ras rat rav rax rca rcc rce rcg rcn rcr rcs rct rcv rcx re- rea rec ree reg ren rer res ret rev rex rga rgc rge rgg rgn rgr rgs rgt rgv rgx rna rnc rng rnn rnr rns rnt rnv rra rrc rrg rrn rrr rrs rrt rsa rsc rse rsg rsn rsr rss rst rsv rsx rta rtc rte rtg rtn rtr rts rtt rtv rtx rva rvc rve rvg rvn rvr rvs rvt rvv rxr rxs saa sac sae sag san sar sas sat sav sax sca scc sce scg scn scr scs sct scv scx se- sea sec see seg sen ser ses set sev sex sga sgc sge sgg sgn sgr sgs sgt sgv sgx sna snc sne sng snn snr sns snt snv sr- sra src sre srg srn srr srs srt srv srx ss- ssa ssc sse ssg ssn ssr sss sst ssv ssx sta stc ste stg stn str sts stt stv stx sva svc sve svg svn svr svs svt svv svx sxc sxn sxs sxt t-x taa tac tae tag tan tar tas tat tav tax tca tcc tce tcg tcn tcr tcs tct tcv tcx te- tea tec tee teg ten ter tes tet tev tex tga tgc tge tgg tgn tgr tgs tgt tgv tna tnc tne tng tnn tnr tns tnt tnx tra trc tre trg trn trr trs trt trv trx tsa tsc tse tsg tsn tsr tss tst tsv tsx tta ttc tte ttg ttn ttr tts ttt ttv ttx tva tvc tve tvg tvn tvr tvs tvt tvx txe txn txs txt v-a v-e vaa vac vae vag van var vas vat vav vax vca vcc vce vcn vcr vcs vct vcx vea vec vee veg ven ver ves vet vex vga vgc vgg vgn vgr vgs vgt vgx vn- vna vng vnr vns vnv vra vrc vre vrg vrn vrr vrs vrt vsa vsc vse vsg vsn vsr vss vst vsv vta vtc vte vtg vtr vts vtt vtv vtx vva vvc vvg vvr vvs vvt vvv vxa vxr vxs vxv xaa xac xag xan xar xas xat xav xcr xcv xcx xee xeg xen xer xes xet xev xex xge xna xnc xns xrc xrt xrx xsa xsc xss xst xtc xtr xts xtv xtx xvg xvt xxv xxx

-ana -ane -ase -ene -vac aaaa aaac aaae aaan aaar aaas aaav aaca aacc aace aacn aacr aacs aact aacv aaea aaec aaen aaes aaev aage aana aane aang aara aarc aare aars aart aasa aasc aase aass aast aata aatc aatt aava ac-t acaa acac acae acag acan acar acas acat acca accc acce accs acct ace- acea acec acen acer aces acet acev acga acgr acgs acne acr- acra acrc acre acrr acrs acrv acsa acsc acse acss acst acta actc acte actg acts actt actv acvs acvv aeac aean aeas aect aeer aega aena aent aer- aera aerc aers aesc aess aest aeta aetc aetn aetr aett aetx aeva agac agag agan agar agas agat agav agca agcc agce agct agea agee agen ager ages aget