-er eee eeg eek een eep eer ees eev ege egg egi egn egp egr egs eie eig eii eik ein eip eir eis eiv eke ekg eki ekp ekr eks ekv en- ene eng eni enk enn enp enr ens env ep- epe epg epi epn epp epr eps ere erg eri erk ern erp err ers erv es- ese esg esi esk esn esp esr ess esv eve evg evi evn evp evr evs evv g-p ge- gee geg gei gek gen gep ger ges gev ggg ggi ggn ggp ggr ggs ggv gie gig gii gik gin gip gir gis giv gkn gkp gks gne gni gnn gnp gnr gns gnv gpe gpg gpi gpk gpn gpp gpr gps gre grg gri grk grn grp grr grs grv gse gsg gsi gsk gsn gsp gsr gss gsv gve gvg gvi gvk gvn gvp gvr gvs i-v ie- iee ieg iei iek ien iep ier ies iev ige igg igi igk ign igp igr igs iie iii iin iip iir iis ike iki ikk ikr iks ikv in- ine ing ini ink inn inp inr ins inv ipe ipg ipi ipn ipp ipr ips ipv ir- ire irg iri irk irn irp irr irs irv is- ise isg isi isk isn isp isr iss isv ive ivg ivi ivp ivr ivs ivv ke- kee keg kei kek ken kep ker kes kev kgi kgp kgs kgv kie kig kii kik kin kip kir kis kiv kke kki kkk kkn kkp kkr kks kkv kn- kne kng kni knk knn knp knr kpe kpi kpk kpn kpp kpr kps kpv krg kri krk krn krp krr krs krv kse ksg ksi ksk ksn ksp ksr kss ksv kvi kvk kvn kvp kvr kvs kvv n-i ne- nee neg nei nek nen nep ner nes nev nge ngg ngi ngk ngn ngp ngs nie nig nii nik nin nip nir nis niv nke nki nkk nkn nkp nkr nks nne nng nni nnk nnn nnp nns nnv npe npg npi npn npp npr nps npv nre nrg nri nrk nrn nrp nrr nrs nrv nse nsg nsi nsk nsn nsp nsr nss nsv nve nvg nvi nvk nvn nvp nvv p-p pee peg pei pek pen pep per pes pev pge pgg pgi pgk pgn pgp pgr pgs pgv pie pig pii pik pin pip pir pis piv pke pkg pki pkn pkp pkr pks pn- pne png pni pnk pnn pnp pnr pns pnv ppe ppg ppi ppk ppn ppp ppr pps ppv pre prg pri prk prn prp prr prs prv ps- pse psg psi psk psn psp psr pss psv pve pvg pvi pvk pvn pvp pvr pvs pvv re- ree reg rei rek ren rep rer res rev rge rgg rgi rgk rgn rgp rgr rgs rgv rie rig rii rik rin rip rir ris riv rke rkg rkk rkp rks rkv rng rni rnn rnp rnr rns rnv rpe rpg rpi rpk rpn rpp rpr rps rpv rrg rri rrk rrn rrp rrr rrs rse rsg rsi rsk rsn rsp rsr rss rsv rve rvg rvi rvn rvp rvr rvs rvv se- see seg sei sek sen sep ser ses sev sge sgg sgi sgk sgn sgp sgr sgs sgv sie sig sii sik sin sip sir sis siv sk- ske skg ski skk skp skr sks sne sng sni snk snn snp snr sns snv spe spg spi spk spn spp spr sps spv sr- sre srg sri srk srn srp srr srs srv ss- sse ssg ssi ssk ssn ssp ssr sss ssv sve svg svi svk svn svp svr svs svv v-e vee veg vei vek ven vep ver ves vgg vgn vgp vgr vgs vi- vie vig vii vik vin vip vir vis viv vkg vkp vn- vng vni vnp vnr vns vnv vpe vpg vpi vpk vpn vpp vpr vps vre vrg vri vrk vrn vrp vrr vrs vse vsg vsi vsk vsn vsp vsr vss vsv vvg vvi vvr vvs vvv