-er -ic a-a a-c a-i a-t aaa aac aae aag aai aan aap aar aas aat aav ac- aca acc ace acg aci acn acp acr acs act acv aea aec aee aeg aei aen aep aer aes aet aev ag- aga agc age agg agi agn agp agr ags agt agv ai- aia aic aie aig aii ain aip air ais ait aiv an- ana anc ane ang ani ann anp anr ans ant anv ap- apa apc ape apg api apn app apr aps apt apv ar- ara arc are arg ari arn arp arr ars art arv as- asa asc ase asg asi asn asp asr ass ast asv at- ata atc ate atg ati atn atp atr ats att atv av- ava avc ave avg avi avn avp avr avs avt c-- caa cac cae cag cai can cap car cas cat cav cca ccc cce ccg cci ccn ccp ccr ccs cct ccv ce- cea cec cee ceg cei cen cep cer ces cet cev cga cgc cge cgg cgi cgn cgp cgr cgs cgt cgv ci- cia cic cie cig cii cin cip cir cis cit civ cn- cna cnc cne cng cni cnn cnp cnr cns cnt cnv cpa cpc cpe cpg cpi cpn cpp cpr cps cpt cpv cra crc cre crg cri crn crp crr crs crt crv csa csc cse csg csi csn csp csr css cst csv cta ctc cte ctg cti ctn ctp ctr cts ctt ctv cva cvc cve cvg cvi cvn cvp cvr cvs cvt cvv eaa eac eae eag eai ean eap ear eas eat eav ec- eca ecc ece ecg eci ecn ecr ecs ect ecv eea eec eee eeg een eep eer ees eet eev ega egc ege egg egi egn egp egr egs egt eia eic eie eig eii ein eip eir eis eit eiv en- ena enc ene eng eni enn enp enr ens ent env ep- epa epc epe epg epi epn epp epr eps ept era erc ere erg eri ern erp err ers ert erv es- esa esc ese esg esi esn esp esr ess est esv eta etc ete etg eti etn etp etr ets ett etv eva evc eve evg evi evn evp evr evs evt evv g-p gaa gac gae gag gai gan gap gar gas gat gav gca gcc gce gcg gci gcn gcp gcr gcs gct ge- gea gec gee geg gei gen gep ger ges get gev gga ggc ggg ggi ggn ggp ggr ggs ggt ggv gia gic gie gig gii gin gip gir gis git giv gna gnc gne gni gnn gnp gnr gns gnt gnv gpa gpc gpe gpg gpi gpn gpp gpr gps gpt gra grc gre grg gri grn grp grr grs grt grv gsa gsc gse gsg gsi gsn gsp gsr gss gst gsv gta gtc gte gtg gti gtn gtp gtr gts gtt gtv gva gvc gve gvg gvi gvn gvp gvr gvs gvt i-v ia- iaa iac iae iag iai ian iap iar ias iat iav ica icc ice icg ici icn icp icr ics ict icv ie- iea iec iee ieg iei ien iep ier ies iet iev iga igc ige igg igi ign igp igr igs igt iia iic iie iii iin iip iir iis iit in- ina inc ine ing ini inn inp inr ins int inv ipa ipc ipe ipg ipi ipn ipp ipr ips ipt ipv ir- ira irc ire irg iri irn irp irr irs irt irv is- isa isc ise isg isi isn isp isr iss ist isv ita itc ite itg iti itn itp its itt itv iva ivc ive ivg ivi ivp ivr ivs ivt ivv n-i naa nac nae nag nai nan nap nar nas nat nav nca ncc nce ncg nci ncn ncp ncr ncs nct ncv ne- nea nec nee neg nei nen nep ner nes net nev nga ngc nge ngg ngi ngn ngp ngs ngt nia nic nie nig nii nin nip nir nis nit niv nna nnc nne nng nni nnn nnp nns nnt nnv npa npc npe npg npi npn npp npr nps npt npv nra nrc nre nrg nri nrn nrp nrr nrs nrt nrv nsa nsc nse nsg nsi nsn nsp nsr nss nst nsv nta ntc nte ntg nti ntn ntp ntr nts ntt ntv nva nvc nve nvg nvi nvn nvp nvt nvv p-p paa pac pae pag pai pan pap par pas pat pav pca pcc pce pcg pci pcn pcp pcr pcs pct pcv pea pec pee peg pei pen pep per pes pet pev pga pgc pge pgg pgi pgn pgp pgr pgs pgt pgv pia pic pie pig pii pin pip pir pis pit piv pn- pna pnc pne png pni pnn pnp pnr pns pnt pnv ppa ppc ppe ppg ppi ppn ppp ppr pps ppt ppv pra prc pre prg pri prn prp prr prs prt prv ps- psa psc pse psg psi psn psp psr pss pst psv pt- pta ptc pte ptg pti ptn ptp ptr pts ptt ptv pva pvc pve pvg pvi pvn pvp pvr pvs pvt pvv ra- raa rac rae rag rai ran rap rar ras rat rav rca rcc rce rcg rci rcn rcp rcr rcs rct rcv re- rea rec ree reg rei ren rep rer res ret rev rga rgc rge rgg rgi rgn rgp rgr rgs rgt rgv ria ric rie rig rii rin rip rir ris rit riv rna rnc rng rni rnn rnp rnr rns rnt rnv rpa rpc rpe rpg rpi rpn rpp rpr rps rpt rpv rra rrc rrg rri rrn rrp rrr rrs rrt rsa rsc rse rsg rsi rsn rsp rsr rss rst rsv rta rtc rte rtg rti rtn rtp rtr rts rtt rtv rva rvc rve rvg rvi rvn rvp rvr rvs rvt rvv saa sac sae sag sai san sap sar sas sat sav sca scc sce scg sci