a-a a-i aaa aai aan aao aar aay ai- aia aii ain aio air aiy an- ana ani ann ano anr any aoa aoi aon aoo aor ar- ara ari arn aro arr ary ay- aya ayi ayn ayo ayr ia- iaa iai ian iao iar iia iii iin iio iir in- ina ini inn ino inr iny io- ioa ioi ion ioo ior ir- ira iri irn iro irr iry iya iyo iyr iyy n-i naa nai nan nao nar nay nia nii nin nio nir nna nni nnn nno no- noa noi non noo nor noy nra nri nrn nro nrr nry nya nyn nyo nyy o-i oaa oai oan oao oar oia oii oin oio oir on- ona oni onn ono onr ony oo- ooa ooi oon ooo oor or- ora ori orn oro orr ory oya oyi oyo ra- raa rai ran rao rar ray ria rii rin rio rir riy rna rni rnn rno rnr rny roa roi ron roo ror roy rra rri rrn rrr ry- rya ryn ryo ryr ryy yaa yai yan yao yar yay yii yin yio yir yna ynn yny yoi yon yoo yor yoy yra yrn yro yyy