a-a aaa aad aaf aaj aan aao aar aas ad- ada add adf adj adn ado adr ads af- afa afd aff afj afn afo afr afs aja ajd ajf ajj ajn ajo ajr ajs an- ana and anf anj ann ano anr ans aoa aod aof aoj aon aoo aor aos ar- ara ard arf arj arn aro arr ars as- asa asd asf asj asn aso asr ass daa dad daf daj dan dao dar das dda ddd ddf ddn ddo ddr dds dfa dfd dff dfj dfn dfo dfr dfs dj- dja djd djf djo djs dna dnd dnf dnj dnn dno dnr dns doa dod dof doj don doo dor dos dra drd drj drn dro drr drs dsa dsd dsf dsj dsn dso dsr dss faa fad faf faj fan fao far fas fda fdd fdf fdj fdn fdo fdr fds ffa ffd fff ffn ffo ffr ffs fja fjd fjs fna fnd fnf fnj fnn fnr fns foa fof fon foo for fos fra frd frf frj frn fro frr frs fsa fsd fsf fsj fsn fso fsr fss j-d jaa jad jaf jaj jan jao jar jas jda jdf jdn jdo jdr jds jfa jfd jff jfj jfo jfr jfs jja jjf jjj jjr jjs jna jnd jnf jnj jnn jno jnr jns joa jod jof joj jon joo jor jos jra jrf jrn jro jrr jrs jsa jsd jsf jsj jsn jso jsr jss naa nad naf naj nan nao nar nas nda ndd ndf ndn ndo ndr nds nfa nfd nff nfn nfo nfr nfs nja njf njn njs nna nnf nnn nno nns no- noa nod nof noj non noo nor nos nra nrd nrf nrj nrn nro nrr nrs nsa nsd nsf nsn nso nsr nss oaa oad oaf oaj oan oao oar oas oda odd odf odn odo odr ods of- ofa ofd off ofn ofo ofr ofs oja ojd ojo ojs on- ona ond onf onj onn ono onr ons oo- ooa ood oof oon ooo oor oos or- ora ord orf orn oro orr ors os- osa osd osf osj osn oso osr oss ra- raa rad raf raj ran rao rar ras rda rdd rdf rdj rdn rdo rdr rds rfa rfd rff rfj rfn rfo rfr rfs rja rjf rjr rna rnd rnn rno rnr rns roa rod rof roj ron roo ror ros rra rrd rrf rrn rrr rrs rsa rsd rsf rsj rsn rso rsr rss saa sad saf saj san sao sar sas sda sdd sdf sdj sdn sdo sdr sds sfa sfd sff sfj sfn sfo sfr sfs sja sjd sjf sjj sjr sjs sna snd snf snj snn sno snr sns soa sod sof soj son soo sor sos sr- sra srd srf srj srn sro srr srs ss- ssa ssd ssf ssj ssn sso ssr sss