a-a a-i aaa aai aak aam aan aao aar aas ai- aia aii aik aim ain aio air ais aka aki akk akm akn ako akr aks ama ami amk amm amn amo amr ams an- ana ani ank anm ann ano anr ans aoa aoi aok aom aon aoo aor aos ar- ara ari ark arm arn aro arr ars as- asa asi ask asm asn aso asr ass ia- iaa iai iam ian iao iar ias iia iii iim iin iio iir iis ika iki ikk iko ikr iks im- ima imi imm imn imo ims in- ina ini ink inm inn ino inr ins io- ioa ioi iom ion ioo ior ios ir- ira iri irk irm irn iro irr irs is- isa isi isk ism isn iso isr iss ka- kaa kai kak kam kan kao kar kas kia kii kik kim kin kio kir kis kki kkk kkm kkn kkr kks kma kmi kmk kmm kmo kms kn- kna kni knk knm knn kno knr koa koi kok kom kon koo kor kos kra kri krk krn kro krr krs ksa ksi ksk ksm ksn kso ksr kss m-o m-r maa mai mak mam man mao mar mas mi- mia mii mik mim min mio mir mis mka mkk mkm mkn mko mkr mks mma mmi mmk mmm mmn mmo mmr mms mna mni mnk mnm mnn mno mnr mns moa moi mok mom mon moo mor mos mra mri mrk mrm mrn mro mrr mrs msa msi msk msm msn mso msr mss n-i naa nai nak nam nan nao nar nas nia nii nik nim nin nio nir nis nka nki nkk nkm nkn nko nkr nks nma nmi nmk nmm nmn nmo nmr nms nna nni nnk nnm nnn nno nns no- noa noi nok nom non noo nor nos nra nri nrk nrm nrn nro nrr nrs nsa nsi nsk nsm nsn nso nsr nss o-i oaa oai oak oam oan oao oar oas oia oii oik oim oin oio oir ois oka oki okk oko okr oks om- oma omi omm omn omo omr oms on- ona oni onk onn ono onr ons oo- ooa ooi ook oom oon ooo oor oos or- ora ori ork orm orn oro orr ors os- osa osi osk osm osn oso osr oss ra- raa rai rak ram ran rao rar ras ria rii rik rim rin rio rir ris rkk rkm rko rks rma rmi rmm rmn rmo rmr rms rna rni rnm rnn rno rnr rns roa roi rok rom ron roo ror ros rra rri rrk rrm rrn rrr rrs rsa rsi rsk rsm rsn rso rsr rss saa sai sak sam san sao sar sas sia sii sik sim sin sio sir sis sk- ska ski skk skm sko skr sks sma smi smk smm smn smo smr sms sna sni snk snm snn sno snr sns soa soi sok som son soo sor sos sr- sra sri srk srm srn sro srr srs ss- ssa ssi ssk ssm ssn sso ssr sss