-er a-a a-q aaa aad aae aan aaq aar aas aau ad- ada add ade adn adq adr ads adu aea aed aee aen aeq aer aes aeu an- ana and ane ann anq anr ans anu aqa aqn aqr aqs ar- ara ard are arn arq arr ars aru as- asa asd ase asn asq asr ass asu au- aua aud aue aun aur aus daa dad dae dan daq dar das dau dda ddd dde ddn ddq ddr dds ddu de- dea ded dee den deq der des deu dna dnd dne dnn dnq dnr dns dqa dqe dqn dqs dra drd dre drn drq drr drs dru dsa dsd dse dsn dsq dsr dss dsu dua dud due dun dur dus eaa ead eae ean ear eas eau ed- eda edd ede edn edr eds edu eea eed eee een eer ees en- ena end ene enn enr ens enu eqa eqe eqn eqq eqs equ era erd ere ern erq err ers eru es- esa esd ese esn esq esr ess esu eu- eua eud eue eun eur eus naa nad nae nan nar nas nau nda ndd nde ndn ndr nds ndu ne- nea ned nee nen ner nes neu nna nne nnn nns nnu nqs nra nrd nre nrn nrr nrs nru nsa nsd nse nsn nsr nss nsu nua nud nue nun nuq nur nus nuu qaa qad qan qar qas qau qda qdr qds qed qee qen qnd qne qns qqq qqu qra qre qrs qru qsa qsd qsr qu- qua qud que qur qus ra- raa rad rae ran raq rar ras rau rda rdd rde rdn rdr rds rdu re- rea red ree ren req rer res reu rna rnd rnn rnr rns rnu rqn rqs rra rrd rrn rrq rrr rrs rru rsa rsd rse rsn rsq rsr rss rsu rua rud rue run rur rus ruu saa sad sae san saq sar sas sau sda sdd sde sdn sdq sdr sds sdu se- sea sed see sen seq ser ses seu sna snd sne snn snr sns snu sqa sqd sqn sqq sqr sqs sr- sra srd sre srn srq srr srs ss- ssa ssd sse ssn ssq ssr sss ssu sua sud sue sun suq sur sus suu ua- uaa uad uae uan uaq uar uas uau uda udd ude udn udr uds udu uea ued uee uen uer ues un- una und une unn unq unr uns unu ur- ura urd ure urn urr urs uru usa usd use usn usr uss usu uua uue uun uur uus uuu