ris riy rla rlc rld rli rll rlm rlo rlp rlr rls rly rma rmc rmd rmi rml rmm rmo rmp rmr rms roa roc rod roi rol rom roo rop ror ros roy rpa rpc rpd rpi rpl rpm rpo rpp rpr rps rra rrc rrd rri rrl rrm rrp rrr rrs rsa rsc rsd rsi rsl rsm rso rsp rsr rss ry- rya ryc ryd rym ryo ryr rys ryy saa sac sad sai sal sam sao sap sar sas say sca scc scd sci scl scm sco scp scr scs sda sdc sdd sdi sdl sdm sdo sdp sdr sds sdy sia sic sid sii sil sim sio sip sir sis sla slc sld sli sll slm slo slp slr sls sly sma smc smd smi sml smm smo smp smr sms smy soa soc sod soi sol som soo sop sor sos soy spa spc spd spi spl spm spo spp spr sps spy sr- sra src srd sri srl srm sro srp srr srs sry ss- ssa ssc ssd ssi ssl ssm sso ssp ssr sss sy- sya syc syd syi syl sym syp syr sys yaa yac yad yai yal yam yao yap yar yas yay yca ycc ycd yci ycl yco ycp ycs ycy yda ydl ydo yds ydy yid yii yim yio yip yir yis ylc yld yli yll ylm ylr yls yly yma ymc ymi yml ymm ymo yms yoc yod yoi yol yom yoo yop yor yos yoy ypa ypd ypl ypo yps yra yrc yro yrp yrs ysa ysc ysi ysl ysm yso ysp ysr yss ysy yyc yys yyy