a-a a-i aaa aai aan aao aar aas aay ai- aia aii ain aio air ais aiy an- ana ani ann ano anr ans any aoa aoi aon aoo aor aos ar- ara ari arn aro arr ars ary as- asa asi asn aso asr ass asy ay- aya ayi ayn ayo ayr ays ia- iaa iai ian iao iar ias iia iii iin iio iir iis in- ina ini inn ino inr ins iny io- ioa ioi ion ioo ior ios ir- ira iri irn iro irr irs iry is- isa isi isn iso isr iss isy iya iyo iyr iys iyy n-i naa nai nan nao nar nas nay nia nii nin nio nir nis nna nni nnn nno nns no- noa noi non noo nor nos noy nra nri nrn nro nrr nrs nry nsa nsi nsn nso nsr nss nsy nya nyn nyo nys nyy o-i oaa oai oan oao oar oas oia oii oin oio oir ois on- ona oni onn ono onr ons ony oo- ooa ooi oon ooo oor oos or- ora ori orn oro orr ors ory os- osa osi osn oso osr oss oya oyi oyo oys ra- raa rai ran rao rar ras ray ria rii rin rio rir ris riy rna rni rnn rno rnr rns rny roa roi ron roo ror ros roy rra rri rrn rrr rrs rsa rsi rsn rso rsr rss ry- rya ryn ryo ryr rys ryy saa sai san sao sar sas say sia sii sin sio sir sis sna sni snn sno snr sns sny soa soi son soo sor sos soy sr- sra sri srn sro srr srs sry ss- ssa ssi ssn sso ssr sss sy- sya syi syn syr sys yaa yai yan yao yar yas yay yii yin yio yir yis yna ynn yns yny yoi yon yoo yor yos yoy yra yrn yro yrs ysa ysi yso ysr yss ysy yys yyy