a-a a-q aaa aap aaq aar aas aay ap- apa app apq apr aps apy aqa aqp aqr aqs ar- ara arp arq arr ars ary as- asa asp asq asr ass asy ay- aya ayp ayr ays p-p paa pap paq par pas pay ppa ppp ppq ppr pps pqq pqr pqs pra prp prq prr prs pry ps- psa psp psr pss psy py- pya pyr pys qaa qap qar qas qpp qpr qps qqq qra qrp qrs qsa qsp qsr ra- raa rap raq rar ras ray rpa rpp rpr rps rqs rra rrp rrq rrr rrs rsa rsp rsq rsr rss ry- rya ryr rys ryy saa sap saq sar sas say spa spp spq spr sps spy sqa sqq sqr sqs sr- sra srp srq srr srs sry ss- ssa ssp ssq ssr sss sy- sya syp syr sys yaa yap yar yas yay ypa yps yqr yra yrp yrs ysa ysp ysr yss ysy yys yyy