org ori orl orn oro orr ors orx ory os- osa ose osf osg osi osl osn oso osr oss osx ox- oxa oxf oxi oxn oxo oxx oxy oya oye oyi oyl oyo oys ra- raa rae raf rag rai ral ran rao rar ras rax ray re- rea ree ref reg rei rel ren reo rer res rex rey rfa rfe rff rfg rfi rfl rfn rfo rfr rfs rga rge rgf rgg rgi rgn rgo rgr rgs rgx ria rie rif rig rii ril rin rio rir ris rix riy rla rle rlf rlg rli rll rln rlo rlr rls rly rna rng rni rnn rno rnr rns rny roa roe rof rog roi rol ron roo ror ros rox roy rra rrf rrg rri rrl rrn rrr rrs rsa rse rsf rsg rsi rsl rsn rso rsr rss rsx rxr rxs ry- rya rye ryf ryg ryn ryo ryr rys ryy saa sae saf sag sai sal san sao sar sas sax say se- sea see sef seg sei sel sen seo ser ses sex sey sfa sfe sff sfg sfi sfl sfn sfo sfr sfs sfx sga sge sgf sgg sgi sgl sgn sgo sgr sgs sgx sia sie sif sig sii sil sin sio sir sis six sla sle slf slg sli sll sln slo slr sls slx sly sna sne snf sng sni snl snn sno snr sns sny soa soe sof sog soi sol son soo sor sos sox soy sr- sra sre srf srg sri srl srn sro srr srs srx sry ss- ssa sse ssf ssg ssi ssl ssn sso ssr sss ssx sxi sxl sxn sxs sy- sya sye syg syi syl syn syr sys syx xaa xaf xag xal xan xar xas xee xeg xel xen xer xes xex xfa xfe xfl xfn xfs xfx xge xgi xgl xia xie xii xin xio xis xix xla xlf xlg xli xlr xls xna xno xns xoa xof xog xoi xon xoo xor xos xox xrf xrx xry xsa xsi xsl xss xxi xxl xxo xxx xxy xyl xyr xyy yaa yae yaf yag yai yal yan yao yar yas yax yay yea yee yef yeg yei yel yen yeo yer yes yex yey yfa yfe yff yfr yfs yga ygl ygo yie yif yig yii yin yio yir yis yle ylg yli yll ylr yls yly yna yne yng ynn yns yny yoe yof yog yoi yol yon yoo yor yos yox yoy yra yre yrf yrg yrn yro yrs ysa yse ysg ysi ysl yso ysr yss ysy yxa yxe yxy yye yyf yyg yys yyy