a-a aaa aam aan aao aar aay ama amm amn amo amr amy an- ana anm ann ano anr any aoa aom aon aoo aor ar- ara arm arn aro arr ary ay- aya ayn ayo ayr m-o m-r maa mam man mao mar may mma mmm mmn mmo mmr mna mnm mnn mno mnr moa mom mon moo mor moy mra mrm mrn mro mrr mry my- mya mym myn myo myr naa nam nan nao nar nay nma nmm nmn nmo nmr nna nnm nnn nno no- noa nom non noo nor noy nra nrm nrn nro nrr nry nya nym nyn nyo nyy oaa oam oan oao oar om- oma omm omn omo omr omy on- ona onn ono onr ony oo- ooa oom oon ooo oor or- ora orm orn oro orr ory oya oyo ra- raa ram ran rao rar ray rma rmm rmn rmo rmr rna rnm rnn rno rnr rny roa rom ron roo ror roy rra rrm rrn rrr ry- rya rym ryn ryo ryr ryy yaa yam yan yao yar yay yma ymm ymo yna ynn yny yom yon yoo yor yoy yra yrn yro yyy