rgc rgd rge rgg rgi rgn rgr rgs ria ric rid rie rig rii ril rin rir ris riy rla rlc rld rle rlg rli rll rln rlr rls rly rna rnc rnd rng rni rnn rnr rns rny rra rrc rrd rrg rri rrl rrn rrr rrs rsa rsc rsd rse rsg rsi rsl rsn rsr rss ry- rya ryc ryd rye ryg ryn ryr rys ryy saa sac sad sae sag sai sal san sar sas say sca scc scd sce scg sci scl scn scr scs sda sdc sdd sde sdg sdi sdl sdn sdr sds sdy se- sea sec sed see seg sei sel sen ser ses sey sga sgc sgd sge sgg sgi sgl sgn sgr sgs sia sic sid sie sig sii sil sin sir sis sla slc sld sle slg sli sll sln slr sls sly sna snc snd sne sng sni snl snn snr sns sny sr- sra src srd sre srg sri srl srn srr srs sry ss- ssa ssc ssd sse ssg ssi ssl ssn ssr sss sy- sya syc syd sye syg syi syl syn syr sys yaa yac yad yae yag yai yal yan yar yas yay yca ycc ycd yce yci ycl ycs ycy yda yde ydg ydl ydn yds ydy yea yec yed yee yeg yei yel yen yer yes yey yga ygc ygl yid yie yig yii yin yir yis ylc yld yle ylg yli yll ylr yls yly yna ynd yne yng ynn yns yny yra yrc yre yrg yrn yrs ysa ysc yse ysg ysi ysl ysr yss ysy yyc yye yyg yys yyy