-er a-a aaa aae aaj aak aam aan aao aar aea aee aej aek aem aen aeo aer aja aje ajj ajk ajm ajn ajo ajr aka ake akj akk akm akn ako akr ama ame amk amm amn amo amr an- ana ane anj ank anm ann ano anr aoa aoe aoj aok aom aon aoo aor ar- ara are arj ark arm arn aro arr eaa eae eaj eak eam ean eao ear eea eee eek eem een eeo eer eja ejo eka eke eko ekr em- ema eme emk emm emn emo emr en- ena ene enk enm enn eno enr eo- eoa eoe eok eom eon eoo eor era ere erk erm ern ero err jaa jae jaj jak jam jan jao jar jea jee jej jek jem jen jeo jer jja jjj jjk jjr jka jkk jkm jkn jko jkr jma jme jmj jmm jmn jmo jmr jna jne jnj jnn jno jnr joa joe joj jok jom jon joo jor jra jrk jrm jrn jro jrr ka- kaa kae kaj kak kam kan kao kar ke- kea kee kek kem ken keo ker kje kjr kke kkk kkm kkn kkr kma kme kmj kmk kmm kmo kn- kna kne knk knm knn kno knr koa koe kok kom kon koo kor kra krk krn kro krr m-o m-r maa mae maj mak mam man mao mar mea mee mej mek mem men meo mer mje mjj mjk mjm mjr mka mke mkk mkm mkn mko mkr mma mme mmj mmk mmm mmn mmo mmr mna mne mnj mnk mnm mnn mno mnr moa moe mok mom mon moo mor mra mre mrj mrk mrm mrn mro mrr naa nae naj nak nam nan nao nar ne- nea nee nej nek nem nen neo ner nja nje njk njm njn nka nke nkj nkk nkm nkn nko nkr nma nme nmk nmm nmn nmo nmr nna nne nnk nnm nnn nno no- noa noe noj nok nom non noo nor nra nre nrj nrk nrm nrn nro nrr oaa oae oaj oak oam oan oao oar oea oee oem oen oeo oer oja oje ojm ojo oka oke okj okk oko okr om- oma ome omj omm omn omo omr on- ona one onj onk onn ono onr oo- ooa ook oom oon ooo oor or- ora ore ork orm orn oro orr ra- raa rae raj rak ram ran rao rar re- rea ree rek rem ren reo rer rja rjk rjm rjr rke rkk rkm rko rma rme rmm rmn rmo rmr rna rnm rnn rno rnr roa roe roj rok rom ron roo ror rra rrk rrm rrn rrr