rof rog rol rom ron roo ror ros roy rra rrf rrg rrl rrm rrn rrr rrs rsa rse rsf rsg rsl rsm rsn rso rsr rss ry- rya rye ryf ryg rym ryn ryo ryr rys ryy saa sae saf sag sal sam san sao sar sas say se- sea see sef seg sel sem sen seo ser ses sey sfa sfe sff sfg sfl sfm sfn sfo sfr sfs sga sge sgf sgg sgl sgm sgn sgo sgr sgs sla sle slf slg sll slm sln slo slr sls sly sma sme smf smg sml smm smn smo smr sms smy sna sne snf sng snl snm snn sno snr sns sny soa soe sof sog sol som son soo sor sos soy sr- sra sre srf srg srl srm srn sro srr srs sry ss- ssa sse ssf ssg ssl ssm ssn sso ssr sss sy- sya sye syg syl sym syn syr sys yaa yae yaf yag yal yam yan yao yar yas yay yea yee yef yeg yel yem yen yeo yer yes yey yfa yfe yff yfm yfr yfs yga ygl ygm ygo yle ylg yll ylm ylr yls yly yma yme ymg yml ymm ymo yms yna yne yng ynn yns yny yoe yof yog yol yom yon yoo yor yos yoy yra yre yrf yrg yrn yro yrs ysa yse ysg ysl ysm yso ysr yss ysy yye yyf yyg yys yyy