a-a a-i aaa aag aai aan aao aap aar aas aav ag- aga agg agi agn ago agp agr ags agv ai- aia aig aii ain aio aip air ais aiv an- ana ang ani ann ano anp anr ans anv aoa aog aoi aon aoo aop aor aos aov ap- apa apg api apn apo app apr aps apv ar- ara arg ari arn aro arp arr ars arv as- asa asg asi asn aso asp asr ass asv av- ava avg avi avn avo avp avr avs g-p gaa gag gai gan gao gap gar gas gav gga ggg ggi ggn ggo ggp ggr ggs ggv gia gig gii gin gio gip gir gis giv gna gni gnn gno gnp gnr gns gnv goa gog goi gon goo gop gor gos gov gpa gpg gpi gpn gpo gpp gpr gps gra grg gri grn gro grp grr grs grv gsa gsg gsi gsn gso gsp gsr gss gsv gva gvg gvi gvn gvo gvp gvr gvs i-v ia- iaa iag iai ian iao iap iar ias iav iga igg igi ign igo igp igr igs iia iii iin iio iip iir iis in- ina ing ini inn ino inp inr ins inv io- ioa iog ioi ion ioo iop ior ios iov ipa ipg ipi ipn ipo ipp ipr ips ipv ir- ira irg iri irn iro irp irr irs irv is- isa isg isi isn iso isp isr iss isv iva ivg ivi ivo ivp ivr ivs ivv n-i naa nag nai nan nao nap nar nas nav nga ngg ngi ngn ngo ngp ngs nia nig nii nin nio nip nir nis niv nna nng nni nnn nno nnp nns nnv no- noa nog noi non noo nop nor nos nov npa npg npi npn npo npp npr nps npv nra nrg nri nrn nro nrp nrr nrs nrv nsa nsg nsi nsn nso nsp nsr nss nsv nva nvg nvi nvn nvp nvv o-i oaa oag oai oan oao oap oar oas oav oga ogg ogi ogn ogo ogp ogs oia oii oin oio oip oir ois oiv on- ona ong oni onn ono onp onr ons oo- ooa oog ooi oon ooo oop oor oos oov op- opa opg opi opn opo opp opr ops opv or- ora org ori orn oro orp orr ors orv os- osa osg osi osn oso osp osr oss osv ov- ova ovi ovo ovp ovs ovv p-p paa pag pai pan pao pap par pas pav pga pgg pgi pgn pgo pgp pgr pgs pgv pia pig pii pin pio pip pir pis piv pn- pna png pni pnn pno pnp pnr pns pnv poa pog poi pon poo pop por pos pov ppa ppg ppi ppn ppo ppp ppr pps ppv pra prg pri prn pro prp prr prs prv ps- psa psg psi psn pso psp psr pss psv pva pvg pvi pvn pvo pvp pvr pvs pvv ra- raa rag rai ran rao rap rar ras rav rga rgg rgi rgn rgo rgp rgr rgs rgv ria rig rii rin rio rip rir ris riv rna rng rni rnn rno rnp rnr rns rnv roa rog roi ron roo rop ror ros rov rpa rpg rpi rpn rpo rpp rpr rps rpv rra rrg rri rrn rrp rrr rrs rsa rsg rsi rsn rso rsp rsr rss rsv rva rvg rvi rvn rvo rvp rvr rvs rvv saa sag sai san sao sap sar sas sav sga sgg sgi sgn sgo sgp sgr sgs sgv sia sig sii sin sio sip sir sis siv sna sng sni snn sno snp snr sns snv soa sog soi son soo sop sor sos sov spa spg spi spn spo spp spr sps spv sr- sra srg sri srn sro srp srr srs srv ss- ssa ssg ssi ssn sso ssp ssr sss ssv sva svg svi svn svo svp svr svs svv v-a vaa vag vai van vao vap var vas vav vga vgg vgn vgo vgp vgr vgs vi- via vig vii vin vio vip vir vis viv vn- vna vng vni vno vnp vnr vns vnv voa vog voi von voo vop vor vos vov vpa vpg vpi vpn vpo vpp vpr vps vra vrg vri vrn vrp vrr vrs vsa vsg vsi vsn vso vsp vsr vss vsv vva vvg vvi vvo vvr vvs vvv