a-a aaa aad aag aan aao aar aas ad- ada add adg adn ado adr ads ag- aga agd agg agn ago agr ags an- ana and ang ann ano anr ans aoa aod aog aon aoo aor aos ar- ara ard arg arn aro arr ars as- asa asd asg asn aso asr ass daa dad dag dan dao dar das dda ddd ddg ddn ddo ddr dds dga dgd dgg dgn dgr dgs dna dnd dng dnn dno dnr dns doa dod dog don doo dor dos dra drd drg drn dro drr drs dsa dsd dsg dsn dso dsr dss g-d gaa gad gag gan gao gar gas gda gdd gdn gdo gdr gds gga ggd ggg ggn ggo ggr ggs gna gnd gnn gno gnr gns goa god gog gon goo gor gos gra grd grg grn gro grr grs gsa gsd gsg gsn gso gsr gss naa nad nag nan nao nar nas nda ndd ndg ndn ndo ndr nds nga ngd ngg ngn ngo ngs nna nng nnn nno nns no- noa nod nog non noo nor nos nra nrd nrg nrn nro nrr nrs nsa nsd nsg nsn nso nsr nss oaa oad oag oan oao oar oas oda odd odg odn odo odr ods oga ogd ogg ogn ogo ogs on- ona ond ong onn ono onr ons oo- ooa ood oog oon ooo oor oos or- ora ord org orn oro orr ors os- osa osd osg osn oso osr oss ra- raa rad rag ran rao rar ras rda rdd rdg rdn rdo rdr rds rga rgd rgg rgn rgo rgr rgs rna rnd rng rnn rno rnr rns roa rod rog ron roo ror ros rra rrd rrg rrn rrr rrs rsa rsd rsg rsn rso rsr rss saa sad sag san sao sar sas sda sdd sdg sdn sdo sdr sds sga sgd sgg sgn sgo sgr sgs sna snd sng snn sno snr sns soa sod sog son soo sor sos sr- sra srd srg srn sro srr srs ss- ssa ssd ssg ssn sso ssr sss