-er a-a a-q aaa aae aag aan aao aaq aar aas aau aea aee aeg aen aeo aeq aer aes aeu ag- aga age agg agn ago agq agr ags agu an- ana ane ang ann ano anq anr ans anu aoa aoe aog aon aoo aor aos aou aqa aqn aqo aqr aqs ar- ara are arg arn aro arq arr ars aru as- asa ase asg asn aso asq asr ass asu au- aua aue aug aun auo aur aus eaa eae eag ean eao ear eas eau eea eee eeg een eeo eer ees ega ege egg egn ego egr egs egu en- ena ene eng enn eno enr ens enu eo- eoa eoe eog eon eoo eoq eor eos eou eqa eqe eqn eqq eqs equ era ere erg ern ero erq err ers eru es- esa ese esg esn eso esq esr ess esu eu- eua eue eug eun eur eus gaa gae gag gan gao gar gas gau ge- gea gee geg gen geo ger ges geu gga ggg ggn ggo ggr ggs ggu gna gne gnn gno gnr gns gnu goa goe gog gon goo goq gor gos gou gqs gra gre grg grn gro grq grr grs gru gsa gse gsg gsn gso gsr gss gsu gu- gua gue gug gun guo gur gus guu naa nae nag nan nao nar nas nau ne- nea nee neg nen neo ner nes neu nga nge ngg ngn ngo ngs ngu nna nne nng nnn nno nns nnu no- noa noe nog non noo nor nos nou nqs nra nre nrg nrn nro nrr nrs nru nsa nse nsg nsn nso nsr nss nsu nua nue nug nun nuo nuq nur nus nuu oaa oae oag oan oao oaq oar oas oau oea oee oeg oen oeo oer oes oga oge ogg ogn ogo ogs on- ona one ong onn ono onr ons onu oo- ooa oog oon ooo oor oos oqo or- ora ore org orn oro orr ors oru os- osa ose osg osn oso osq osr oss osu ou- oua oue oun ouo our ous qaa qag qan qar qas qau qee qen qeo qga qgn qne qns qoo qor qos qqq qqu qra qre qrg qrs qru qsa qso qsr qu- qua que quo qur qus ra- raa rae rag ran rao raq rar ras rau re- rea ree reg ren reo req rer res reu rga rge rgg rgn rgo rgr rgs rna rng rnn rno rnr rns rnu roa roe rog ron roo ror ros rou rqn rqs rra rrg rrn rrq rrr rrs rru rsa rse rsg rsn rso rsq rsr rss rsu rua rue rug run ruo rur rus ruu saa sae sag san sao saq sar sas sau se- sea see seg sen seo seq ser ses seu sga sge sgg sgn sgo sgr sgs sgu sna sne sng snn sno snr sns snu soa soe sog son soo soq sor sos sou sqa sqn sqq sqr sqs sr- sra sre srg srn sro srq srr srs ss- ssa sse ssg ssn sso ssq ssr sss ssu sua sue sug sun suo suq sur sus suu ua- uaa uae uag uan uao uaq uar uas uau uea uee ueg uen uer ues uga uge ugg ugn ugo ugr ugs ugu un- una une ung unn uno unq unr uns unu uoa uoe uog uon uoo uor uos ur- ura ure urg urn uro urr urs uru usa use usg usn uso usr uss usu uua uue uug uun uur uus uuu