-al -er -ol a-a a-i aaa aae aai aak aal aam aao aar aea aee aei aek ael aem aeo aer ai- aia aie aii aik ail aim aio air aka ake aki akk akl akm ako akr al- ala ale ali alk all alm alo alr ama ame ami amk aml amm amo amr aoa aoe aoi aok aol aom aoo aor ar- ara are ari ark arl arm aro arr eaa eae eai eak eal eam eao ear eea eee eek eel eem eeo eer eia eie eii eik eil eim eio eir eka eke eki ekl eko ekr ela ele eli elk ell elm elo elr em- ema eme emi emk eml emm emo emr eo- eoa eoe eoi eok eol eom eoo eor era ere eri erk erl erm ero err ia- iaa iae iai ial iam iao iar ie- iea iee iei iek iel iem ier iia iie iii iil iim iio iir ika ike iki ikk ikl iko ikr il- ila ile ili ilk ill ilm ilo ilr im- ima ime imi iml imm imo io- ioa ioe ioi iol iom ioo ior ir- ira ire iri irk irl irm iro irr ka- kaa kae kai kak kal kam kao kar ke- kea kee kei kek kel kem keo ker kia kie kii kik kil kim kio kir kke kki kkk kkl kkm kkr kl- kla kli klm klo klr kma kme kmi kmk kml kmm kmo koa koe koi kok kol kom koo kor kra kri krk krl kro krr la- laa lae lai lak lal lam lao lar lea lee lei lek lel lem leo ler lia lie lii lik lil lim lio lir lka lkl lkr lla lle lli llk lll llm llo llr lma lme lmi lmk lml lmm lmo lmr loa loe loi lok lol lom loo lor lra lri lrk lrm lro lrr m-o m-r maa mae mai mak mal mam mao mar mea mee mei mek mel mem meo mer mi- mia mie mii mik mil mim mio mir mka mke mkk mkl mkm mko mkr mla mle mli mlk mll mlm mlo mlr mma mme mmi mmk mml mmm mmo mmr moa moe moi mok mol mom moo mor mra mre mri mrk mrl mrm mro mrr o-i oaa oae oai oak oal oam oao oar oea oee oei oel oem oeo oer oia oie oii oik oil oim oio oir oka oke oki okk okl oko okr ola ole oli olk oll olm olo om- oma ome omi oml omm omo omr oo- ooa ooi ook ool oom ooo oor or- ora ore ori ork orl orm oro orr ra- raa rae rai rak ral ram rao rar re- rea ree rei rek rel rem reo rer ria rie rii rik ril rim rio rir rke rkk rkm rko rla rle rli rll rlm rlo rlr rma rme rmi rml rmm rmo rmr roa roe roi rok rol rom roo ror rra rri rrk rrl rrm rrr