a-a a-i aaa aai aak aam aao aas ai- aia aii aik aim aio ais aka aki akk akm ako aks ama ami amk amm amo ams aoa aoi aok aom aoo aos as- asa asi ask asm aso ass ia- iaa iai iam iao ias iia iii iim iio iis ika iki ikk iko iks im- ima imi imm imo ims io- ioa ioi iom ioo ios is- isa isi isk ism iso iss ka- kaa kai kak kam kao kas kia kii kik kim kio kis kki kkk kkm kks kma kmi kmk kmm kmo kms koa koi kok kom koo kos ksa ksi ksk ksm kso kss m-o maa mai mak mam mao mas mi- mia mii mik mim mio mis mka mkk mkm mko mks mma mmi mmk mmm mmo mms moa moi mok mom moo mos msa msi msk msm mso mss o-i oaa oai oak oam oao oas oia oii oik oim oio ois oka oki okk oko oks om- oma omi omm omo oms oo- ooa ooi ook oom ooo oos os- osa osi osk osm oso oss saa sai sak sam sao sas sia sii sik sim sio sis sk- ska ski skk skm sko sks sma smi smk smm smo sms soa soi sok som soo sos ss- ssa ssi ssk ssm sso sss