-er a-a a-t aaa aad aae aan aar aas aat ad- ada add ade adn adr ads adt aea aed aee aen aer aes aet an- ana and ane ann anr ans ant ar- ara ard are arn arr ars art as- asa asd ase asn asr ass ast at- ata atd ate atn atr ats att daa dad dae dan dar das dat dda ddd dde ddn ddr dds ddt de- dea ded dee den der des det dna dnd dne dnn dnr dns dnt dra drd dre drn drr drs drt dsa dsd dse dsn dsr dss dst dta dtd dte dtn dtr dts dtt eaa ead eae ean ear eas eat ed- eda edd ede edn edr eds edt eea eed eee een eer ees eet en- ena end ene enn enr ens ent era erd ere ern err ers ert es- esa esd ese esn esr ess est eta etd ete etn etr ets ett naa nad nae nan nar nas nat nda ndd nde ndn ndr nds ndt ne- nea ned nee nen ner nes net nna nne nnn nns nnt nra nrd nre nrn nrr nrs nrt nsa nsd nse nsn nsr nss nst nta ntd nte ntn ntr nts ntt ra- raa rad rae ran rar ras rat rda rdd rde rdn rdr rds rdt re- rea red ree ren rer res ret rna rnd rnn rnr rns rnt rra rrd rrn rrr rrs rrt rsa rsd rse rsn rsr rss rst rta rtd rte rtn rtr rts rtt saa sad sae san sar sas sat sda sdd sde sdn sdr sds sdt se- sea sed see sen ser ses set sna snd sne snn snr sns snt sr- sra srd sre srn srr srs srt ss- ssa ssd sse ssn ssr sss sst sta std ste stn str sts stt taa tad tae tan tar tas tat tda tdd tde tdn tdr tds tdt te- tea ted tee ten ter tes tet tna tnd tne tnn tnr tns tnt tra trd tre trn trr trs trt tsa tsd tse tsn tsr tss tst tta ttd tte ttn ttr tts ttt