a-a a-c aaa aac aah aak aam aan aao ac- aca acc ach ack acm acn aco aha ahc ahh ahk ahm ahn aho aka akc akh akk akm akn ako ama amc amh amk amm amn amo an- ana anc anh ank anm ann ano aoa aoc aoh aok aom aon aoo c-- caa cac cah cak cam can cao cca ccc cch cck ccm ccn cco ch- cha chc chh chk chm chn cho cka ckc ckh ckm cko cma cmc cmh cmk cmm cmn cmo cn- cna cnc cnh cnm cnn cno co- coa coc coh cok com con coo haa hac hah hak ham han hao hca hcc hch hck hcm hcn hco hha hhc hhh hhk hhm hhn hho hka hkh hkk hkm hkn hko hma hmc hmh hmk hmm hmo hna hnc hnh hnk hnn hno hoa hoc hoh hok hom hon hoo ka- kaa kac kah kak kam kan kao kca kcc kch kck kcm kcn kha khh khk khm khn kho kkc kkh kkk kkm kkn kma kmc kmh kmk kmm kmo kn- kna knc knk knm knn kno koa koc koh kok kom kon koo m-o maa mac mah mak mam man mao mc- mca mcc mch mck mcm mcn mco mha mhc mhh mhk mhm mhn mho mka mkc mkh mkk mkm mkn mko mma mmc mmh mmk mmm mmn mmo mna mnc mnk mnm mnn mno moa moc moh mok mom mon moo naa nac nah nak nam nan nao nca ncc nch nck ncm ncn nco nha nhc nhh nhk nhm nhn nka nkc nkk nkm nkn nko nma nmc nmh nmk nmm nmn nmo nna nnc nnh nnk nnm nnn nno no- noa noc noh nok nom non noo oaa oac oah oak oam oan oao oc- oca occ och ock ocm ocn oco oha ohc ohh ohm ohn oho oka okc okk oko om- oma omc omh omm omn omo on- ona onc onh onk onn ono oo- ooa ooc ooh ook oom oon ooo