-er a-a a-t aaa aae aan aar aas aat aea aee aen aer aes aet an- ana ane ann anr ans ant ar- ara are arn arr ars art as- asa ase asn asr ass ast at- ata ate atn atr ats att eaa eae ean ear eas eat eea eee een eer ees eet en- ena ene enn enr ens ent era ere ern err ers ert es- esa ese esn esr ess est eta ete etn etr ets ett naa nae nan nar nas nat ne- nea nee nen ner nes net nna nne nnn nns nnt nra nre nrn nrr nrs nrt nsa nse nsn nsr nss nst nta nte ntn ntr nts ntt ra- raa rae ran rar ras rat re- rea ree ren rer res ret rna rnn rnr rns rnt rra rrn rrr rrs rrt rsa rse rsn rsr rss rst rta rte rtn rtr rts rtt saa sae san sar sas sat se- sea see sen ser ses set sna sne snn snr sns snt sr- sra sre srn srr srs srt ss- ssa sse ssn ssr sss sst sta ste stn str sts stt taa tae tan tar tas tat te- tea tee ten ter tes tet tna tne tnn tnr tns tnt tra tre trn trr trs trt tsa tse tsn tsr tss tst tta tte ttn ttr tts ttt