-er a-a aaa aae aag aak aam aan aao aar aau aea aee aeg aek aem aen aeo aer aeu ag- aga age agg agk agm agn ago agr agu aka ake akg akk akm akn ako akr aku ama ame amg amk amm amn amo amr amu an- ana ane ang ank anm ann ano anr anu aoa aoe aog aok aom aon aoo aor aou ar- ara are arg ark arm arn aro arr aru au- aua aue aug auk aum aun auo aur eaa eae eag eak eam ean eao ear eau eea eee eeg eek eem een eeo eer ega ege egg egm egn ego egr egu eka eke ekg eko ekr eku em- ema eme emg emk emm emn emo emr emu en- ena ene eng enk enm enn eno enr enu eo- eoa eoe eog eok eom eon eoo eor eou era ere erg erk erm ern ero err eru eu- eua eue eug eun eur gaa gae gag gak gam gan gao gar gau ge- gea gee geg gek gem gen geo ger geu gga ggg ggm ggn ggo ggr ggu gka gkm gkn gko gma gme gmg gmm gmn gmo gmr gna gne gnm gnn gno gnr gnu goa goe gog gok gom gon goo gor gou gra gre grg grk grm grn gro grr gru gu- gua gue gug guk gum gun guo gur guu ka- kaa kae kag kak kam kan kao kar kau ke- kea kee keg kek kem ken keo ker kga kgm kgo kgu kke kkk kkm kkn kkr kku kma kme kmg kmk kmm kmo kmu kn- kna kne kng knk knm knn kno knr knu koa koe kog kok kom kon koo kor kou kra krg krk krn kro krr kru kue kug kuk kum kun kur kuu m-o m-r maa mae mag mak mam man mao mar mau mea mee meg mek mem men meo mer meu mga mge mgk mgm mgn mgo mgr mgu mka mke mkg mkk mkm mkn mko mkr mku mma mme mmg mmk mmm mmn mmo mmr mmu mna mne mng mnk mnm mnn mno mnr mnu moa moe mog mok mom mon moo mor mou mra mre mrg mrk mrm mrn mro mrr mru mua mue mug muk mum mun mur muu naa nae nag nak nam nan nao nar nau ne- nea nee neg nek nem nen neo ner neu nga nge ngg ngk ngm ngn ngo ngu nka nke nkk nkm nkn nko nkr nku nma nme nmg nmk nmm nmn nmo nmr nmu nna nne nng nnk nnm nnn nno nnu no- noa noe nog nok nom non noo nor nou nra nre nrg nrk nrm nrn nro nrr nru nua nue nug nuk num nun nuo nur nuu oaa oae oag oak oam oan oao oar oau oea oee oeg oem oen oeo oer oga oge ogg ogn ogo oka oke okg okk oko okr oku om- oma ome omg omm omn omo omr omu on- ona one ong onk onn ono onr onu oo- ooa oog ook oom oon ooo oor or- ora ore org ork orm orn oro orr oru ou- oua oue ouk oum oun ouo our ra- raa rae rag rak ram ran rao rar rau re- rea ree reg rek rem ren reo rer reu rga rge rgg rgk rgn rgo rgr rke rkg rkk rkm rko rku rma rme rmg rmm rmn rmo rmr rna rng rnm rnn rno rnr rnu roa roe rog rok rom ron roo ror rou rra rrg rrk rrm rrn rrr rru rua rue rug ruk rum run ruo rur ruu ua- uaa uae uag uak uam uan uao uar uau uea uee ueg uem uen uer uga uge ugg ugk ugm ugn ugo ugr ugu uka uke ukk ukn ukr uku um- uma ume umg umm umn umo umr umu un- una une ung unk unm unn uno unr unu uoa uoe uog uok uom uon uoo uor ur- ura ure urg urk urm urn uro urr uru uua uue uug uum uun uur uuu