-er a-a aaa aad aae aaf aaj aan aao aar aas ad- ada add ade adf adj adn ado adr ads aea aed aee aef aej aen aeo aer aes af- afa afd afe aff afj afn afo afr afs aja ajd aje ajf ajj ajn ajo ajr ajs an- ana and ane anf anj ann ano anr ans aoa aod aoe aof aoj aon aoo aor aos ar- ara ard are arf arj arn aro arr ars as- asa asd ase asf asj asn aso asr ass daa dad dae daf daj dan dao dar das dda ddd dde ddf ddn ddo ddr dds de- dea ded dee def dej den deo der des dfa dfd dfe dff dfj dfn dfo dfr dfs dj- dja djd dje djf djo djs dna dnd dne dnf dnj dnn dno dnr dns doa dod doe dof doj don doo dor dos dra drd dre drj drn dro drr drs dsa dsd dse dsf dsj dsn dso dsr dss eaa ead eae eaf eaj ean eao ear eas ed- eda edd ede edf edj edn edo edr eds eea eed eee eef een eeo eer ees ef- efa efd efe eff efo efr efs eja ejd ejf ejo en- ena end ene enf enn eno enr ens eo- eoa eod eoe eof eon eoo eor eos era erd ere erf ern ero err ers es- esa esd ese esf esn eso esr ess faa fad fae faf faj fan fao far fas fda fdd fde fdf fdj fdn fdo fdr fds fea fed fee fef fen feo fer fes ffa ffd ffe fff ffn ffo ffr ffs fja fjd fjs fna fnd fne fnf fnj fnn fnr fns foa foe fof fon foo for fos fra frd fre frf frj frn fro frr frs fsa fsd fse fsf fsj fsn fso fsr fss j-d jaa jad jae jaf jaj jan jao jar jas jda jde jdf jdn jdo jdr jds jea jed jee jef jej jen jeo jer jes jfa jfd jfe jff jfj jfo jfr jfs jja jjf jjj jjr jjs jna jnd jne jnf jnj jnn jno jnr jns joa jod joe jof joj jon joo jor jos jra jrf jrn jro jrr jrs jsa jsd jse jsf jsj jsn jso jsr jss naa nad nae naf naj nan nao nar nas nda ndd nde ndf ndn ndo ndr nds ne- nea ned nee nef nej nen neo ner nes nfa nfd nfe nff nfn nfo nfr nfs nja nje njf njn njs nna nne nnf nnn nno nns no- noa nod noe nof noj non noo nor nos nra nrd nre nrf nrj nrn nro nrr nrs nsa nsd nse nsf nsn nso nsr nss oaa oad oae oaf oaj oan oao oar oas oda odd ode odf odn odo odr ods oea oed oee oef oen oeo oer oes of- ofa ofd ofe off ofn ofo ofr ofs oja ojd oje ojo ojs on- ona ond one onf onj onn ono onr ons oo- ooa ood oof oon ooo oor oos or- ora ord ore orf orn oro orr ors os- osa osd ose osf osj osn oso osr oss ra- raa rad rae raf raj ran rao rar ras rda rdd rde rdf rdj rdn rdo rdr rds re- rea red ree ref ren reo rer res rfa rfd rfe rff rfj rfn rfo rfr rfs rja rjf rjr rna rnd rnn rno rnr rns roa rod roe rof roj ron roo ror ros rra rrd rrf rrn rrr rrs rsa rsd rse rsf rsj rsn rso rsr rss saa sad sae saf saj san sao sar sas sda sdd sde sdf sdj sdn sdo sdr sds se- sea sed see sef sej sen seo ser ses sfa sfd sfe sff sfj sfn sfo sfr sfs sja sjd sje sjf sjj sjr sjs sna snd sne snf snj snn sno snr sns soa sod soe sof soj son soo sor sos sr- sra srd sre srf srj srn sro srr srs ss- ssa ssd sse ssf ssj ssn sso ssr sss