-er a-a a-q aaa aad aae aan aao aaq aar aas aau ad- ada add ade adn ado adq adr ads adu aea aed aee aen aeo aeq aer aes aeu an- ana and ane ann ano anq anr ans anu aoa aod aoe aon aoo aor aos aou aqa aqn aqo aqr aqs ar- ara ard are arn aro arq arr ars aru as- asa asd ase asn aso asq asr ass asu au- aua aud aue aun auo aur aus daa dad dae dan dao daq dar das dau dda ddd dde ddn ddo ddq ddr dds ddu de- dea ded dee den deo deq der des deu dna dnd dne dnn dno dnq dnr dns doa dod doe don doo doq dor dos dou dqa dqe dqn dqs dra drd dre drn dro drq drr drs dru dsa dsd dse dsn dso dsq dsr dss dsu dua dud due dun duo dur dus eaa ead eae ean eao ear eas eau ed- eda edd ede edn edo edr eds edu eea eed eee een eeo eer ees en- ena end ene enn eno enr ens enu eo- eoa eod eoe eon eoo eoq eor eos eou eqa eqe eqn eqq eqs equ era erd ere ern ero erq err ers eru es- esa esd ese esn eso esq esr ess esu eu- eua eud eue eun eur eus naa nad nae nan nao nar nas nau nda ndd nde ndn ndo ndr nds ndu ne- nea ned nee nen neo ner nes neu nna nne nnn nno nns nnu no- noa nod noe non noo nor nos nou nqs nra nrd nre nrn nro nrr nrs nru nsa nsd nse nsn nso nsr nss nsu nua nud nue nun nuo nuq nur nus nuu oaa oad oae oan oao oaq oar oas oau oda odd ode odn odo odr ods odu oea oed oee oen oeo oer oes on- ona ond one onn ono onr ons onu oo- ooa ood oon ooo oor oos oqo or- ora ord ore orn oro orr ors oru os- osa osd ose osn oso osq osr oss osu ou- oua oud oue oun ouo our ous qaa qad qan qar qas qau qda qdr qds qed qee qen qeo qnd qne qns qoo qor qos qqq qqu qra qre qrs qru qsa qsd qso qsr qu- qua qud que quo qur qus ra- raa rad rae ran rao raq rar ras rau rda rdd rde rdn rdo rdr rds rdu re- rea red ree ren reo req rer res reu rna rnd rnn rno rnr rns rnu roa rod roe ron roo ror ros rou rqn rqs rra rrd rrn rrq rrr rrs rru rsa rsd rse rsn rso rsq rsr rss rsu rua rud rue run ruo rur rus ruu saa sad sae san sao saq sar sas sau sda sdd sde sdn sdo sdq sdr sds sdu se- sea sed see sen seo seq ser ses seu sna snd sne snn sno snr sns snu soa sod soe son soo soq sor sos sou sqa sqd sqn sqq sqr sqs sr- sra srd sre srn sro srq srr srs ss- ssa ssd sse ssn sso ssq ssr sss ssu sua sud sue sun suo suq sur sus suu ua- uaa uad uae uan uao uaq uar uas uau uda udd ude udn udo udr uds udu uea ued uee uen uer ues un- una und une unn uno unq unr uns unu uoa uod uoe uon uoo uor uos ur- ura urd ure urn uro urr urs uru usa usd use usn uso usr uss usu uua uue uun uur uus uuu