a-a a-i aaa aad aai aak aam aao aar aas ad- ada add adi adk adm ado adr ads ai- aia aid aii aik aim aio air ais aka akd aki akk akm ako akr aks ama amd ami amk amm amo amr ams aoa aod aoi aok aom aoo aor aos ar- ara ard ari ark arm aro arr ars as- asa asd asi ask asm aso asr ass daa dad dai dak dam dao dar das dda ddd ddi ddk ddm ddo ddr dds di- dia did dii dik dim dio dir dis dka dki dkk dkm dko dkr dks dma dmd dmi dmk dmm dmo dmr dms doa dod doi dok dom doo dor dos dra drd dri drk drm dro drr drs dsa dsd dsi dsk dsm dso dsr dss i-d ia- iaa iad iai iam iao iar ias ida idd idi idk idm ido idr ids iia iid iii iim iio iir iis ika iki ikk iko ikr iks im- ima imd imi imm imo ims io- ioa iod ioi iom ioo ior ios ir- ira ird iri irk irm iro irr irs is- isa isd isi isk ism iso isr iss ka- kaa kad kai kak kam kao kar kas kda kdk kdm kdo kdr kds kia kid kii kik kim kio kir kis kki kkk kkm kkr kks kma kmd kmi kmk kmm kmo kms koa kod koi kok kom koo kor kos kra krd kri krk kro krr krs ksa ksd ksi ksk ksm kso ksr kss m-o m-r maa mad mai mak mam mao mar mas mda mdd mdi mdk mdm mdo mdr mds mi- mia mid mii mik mim mio mir mis mka mkd mkk mkm mko mkr mks mma mmd mmi mmk mmm mmo mmr mms moa mod moi mok mom moo mor mos mra mrd mri mrk mrm mro mrr mrs msa msd msi msk msm mso msr mss o-i oaa oad oai oak oam oao oar oas oda odd odi odm odo odr ods oia oid oii oik oim oio oir ois oka okd oki okk oko okr oks om- oma omd omi omm omo omr oms oo- ooa ood ooi ook oom ooo oor oos or- ora ord ori ork orm oro orr ors os- osa osd osi osk osm oso osr oss ra- raa rad rai rak ram rao rar ras rda rdd rdi rdm rdo rdr rds ria rid rii rik rim rio rir ris rkk rkm rko rks rma rmd rmi rmm rmo rmr rms roa rod roi rok rom roo ror ros rra rrd rri rrk rrm rrr rrs rsa rsd rsi rsk rsm rso rsr rss saa sad sai sak sam sao sar sas sda sdd sdi sdk sdm sdo sdr sds sia sid sii sik sim sio sir sis sk- ska skd ski skk skm sko skr sks sma smd smi smk smm smo smr sms soa sod soi sok som soo sor sos sr- sra srd sri srk srm sro srr srs ss- ssa ssd ssi ssk ssm sso ssr sss