-er a-a a-q aaa aae aag aan aao aaq aar aau aea aee aeg aen aeo aeq aer aeu ag- aga age agg agn ago agq agr agu an- ana ane ang ann ano anq anr anu aoa aoe aog aon aoo aor aou aqa aqn aqo aqr ar- ara are arg arn aro arq arr aru au- aua aue aug aun auo aur eaa eae eag ean eao ear eau eea eee eeg een eeo eer ega ege egg egn ego egr egu en- ena ene eng enn eno enr enu eo- eoa eoe eog eon eoo eoq eor eou eqa eqe eqn eqq equ era ere erg ern ero erq err eru eu- eua eue eug eun eur gaa gae gag gan gao gar gau ge- gea gee geg gen geo ger geu gga ggg ggn ggo ggr ggu gna gne gnn gno gnr gnu goa goe gog gon goo goq gor gou gra gre grg grn gro grq grr gru gu- gua gue gug gun guo gur guu naa nae nag nan nao nar nau ne- nea nee neg nen neo ner neu nga nge ngg ngn ngo ngu nna nne nng nnn nno nnu no- noa noe nog non noo nor nou nra nre nrg nrn nro nrr nru nua nue nug nun nuo nuq nur nuu oaa oae oag oan oao oaq oar oau oea oee oeg oen oeo oer oga oge ogg ogn ogo on- ona one ong onn ono onr onu oo- ooa oog oon ooo oor oqo or- ora ore org orn oro orr oru ou- oua oue oun ouo our qaa qag qan qar qau qee qen qeo qga qgn qne qoo qor qqq qqu qra qre qrg qru qu- qua que quo qur ra- raa rae rag ran rao raq rar rau re- rea ree reg ren reo req rer reu rga rge rgg rgn rgo rgr rna rng rnn rno rnr rnu roa roe rog ron roo ror rou rqn rra rrg rrn rrq rrr rru rua rue rug run ruo rur ruu ua- uaa uae uag uan uao uaq uar uau uea uee ueg uen uer uga uge ugg ugn ugo ugr ugu un- una une ung unn uno unq unr unu uoa uoe uog uon uoo uor ur- ura ure urg urn uro urr uru uua uue uug uun uur uuu