a-a a-c aaa aac aah aam aao aar aay ac- aca acc ach acm aco acr acy aha ahc ahh ahm aho ahr ahy ama amc amh amm amo amr amy aoa aoc aoh aom aoo aor ar- ara arc arh arm aro arr ary ay- aya ayc ayh ayo ayr c-- caa cac cah cam cao car cay cca ccc cch ccm cco ccr ch- cha chc chh chm cho chr chy cma cmc cmh cmm cmo cmr cmy co- coa coc coh com coo cor coy cra crc crh crm cro crr cry cya cyc cym cyo cyr haa hac hah ham hao har hay hca hcc hch hcm hco hcr hcy hha hhc hhh hhm hho hhr hhy hma hmc hmh hmm hmo hmr hmy hoa hoc hoh hom hoo hor hoy hr- hra hrc hrh hrm hro hrr hy- hya hyc hyh hym hyo hyr hyy m-o m-r maa mac mah mam mao mar may mc- mca mcc mch mcm mco mcr mha mhc mhh mhm mho mhr mma mmc mmh mmm mmo mmr moa moc moh mom moo mor moy mra mrc mrh mrm mro mrr mry my- mya myc myh mym myo myr oaa oac oah oam oao oar oc- oca occ och ocm oco ocr oha ohc ohh ohm oho ohr om- oma omc omh omm omo omr omy oo- ooa ooc ooh oom ooo oor or- ora orc orh orm oro orr ory oya oyo ra- raa rac rah ram rao rar ray rca rcc rch rcm rco rcr rh- rha rhc rhh rhm rho rhr rma rmc rmh rmm rmo rmr roa roc roh rom roo ror roy rra rrc rrh rrm rrr ry- rya ryc rym ryo ryr ryy yaa yac yah yam yao yar yay yca ycc ych yco ycy yha yhc yma ymc ymm ymo yoc yom yoo yor yoy yra yrc yro yyc yyy