-er a-a a-i aaa aae aah aai aak aam aao aar aea aee aeh aei aek aem aeo aer aha ahe ahh ahi ahk ahm aho ahr ai- aia aie aih aii aik aim aio air aka ake akh aki akk akm ako akr ama ame amh ami amk amm amo amr aoa aoe aoh aoi aok aom aoo aor ar- ara are arh ari ark arm aro arr eaa eae eah eai eak eam eao ear eea eee eek eem eeo eer eha ehe ehh ehi ehm eho ehr eia eie eii eik eim eio eir eka eke ekh eki eko ekr em- ema eme emh emi emk emm emo emr eo- eoa eoe eoh eoi eok eom eoo eor era ere erh eri erk erm ero err h-i haa hae hah hai hak ham hao har he- hea hee heh hei hek hem heo her hha hhe hhh hhi hhk hhm hho hhr hia hie hih hii hik him hio hir hka hkh hki hkk hkm hko hkr hma hme hmh hmi hmk hmm hmo hmr hoa hoe hoh hoi hok hom hoo hor hr- hra hre hrh hri hrk hrm hro hrr ia- iaa iae iah iai iam iao iar ie- iea iee iei iek iem ier iha ihe ihh ihi ihk ihm iho ihr iia iie iih iii iim iio iir ika ike iki ikk iko ikr im- ima ime imh imi imm imo io- ioa ioe ioh ioi iom ioo ior ir- ira ire iri irk irm iro irr ka- kaa kae kah kai kak kam kao kar ke- kea kee keh kei kek kem keo ker kha khe khh khi khk khm kho khr kia kie kih kii kik kim kio kir kke kkh kki kkk kkm kkr kma kme kmh kmi kmk kmm kmo koa koe koh koi kok kom koo kor kra kri krk kro krr m-o m-r maa mae mah mai mak mam mao mar mea mee meh mei mek mem meo mer mha mhh mhi mhk mhm mho mhr mi- mia mie mih mii mik mim mio mir mka mke mkh mkk mkm mko mkr mma mme mmh mmi mmk mmm mmo mmr moa moe moh moi mok mom moo mor mra mre mrh mri mrk mrm mro mrr o-i oaa oae oah oai oak oam oao oar oea oee oeh oei oem oeo oer oha ohe ohh ohi ohm oho ohr oia oie oii oik oim oio oir oka oke oki okk oko okr om- oma ome omh omi omm omo omr oo- ooa ooh ooi ook oom ooo oor or- ora ore orh ori ork orm oro orr ra- raa rae rah rai rak ram rao rar re- rea ree reh rei rek rem reo rer rh- rha rhe rhh rhi rhm rho rhr ria rie rih rii rik rim rio rir rke rkk rkm rko rma rme rmh rmi rmm rmo rmr roa roe roh roi rok rom roo ror rra rrh rri rrk rrm rrr