rrs rrt rsd rse rsg rsm rsn rso rsp rsr rss rst rsx rtd rte rtg rtm rtn rto rtp rtr rts rtt rtx rty rxp rxr rxs ry- ryd rye ryg rym ryn ryo ryr rys ryy sdd sde sdg sdm sdn sdo sdp sdr sds sdt sdy se- sed see seg sem sen seo sep ser ses set sex sey sgd sge sgg sgm sgn sgo sgp sgr sgs sgt sgx smd sme smg smm smn smo smp smr sms smt smx smy snd sne sng snm snn sno snp snr sns snt sny sod soe sog som son soo sop sor sos sot sox soy spd spe spg spm spn spo spp spr sps spt spx spy sr- srd sre srg srm srn sro srp srr srs srt srx sry ss- ssd sse ssg ssm ssn sso ssp ssr sss sst ssx std ste stg stm stn sto stp str sts stt stx sty sxm sxn sxs sxt sy- syd sye syg sym syn syp syr sys syt syx t-x tdd tde tdg tdm tdn tdo tdp tdr tds tdt tdx tdy te- ted tee teg tem ten teo tep ter tes tet tex tey tge tgg tgm tgn tgo tgp tgr tgs tgt tgy tmd tme tmg tmm tmn tmo tmp tmr tms tmt tmx tmy tnd tne tng tnm tnn tno tnp tnr tns tnt tnx to- tod toe tog tom ton too top tor tos tot tox toy tpd tpe tpg tpm tpn tpo tpp tpr tps tpt tpx trd tre trg trm trn tro trp trr trs trt trx try tsd tse tsg tsm tsn tso tsp tsr tss tst tsx tsy ttd tte ttg ttm ttn tto ttp ttr tts ttt ttx tty txe txn txs txt tyd tye tyg tym tyn tyo typ tyr tys tyt xde xdm xdr xds xdt xed xee xeg xem xen xep xer xes xet xex xge xgp xmd xmg xmm xmo xmp xmr xms xmt xmx xno xns xod xog xom xon xoo xop xor xos xot xox xpd xpe xpg xpm xpn xpo xpp xps xpt xrd xrt xrx xry xsm xsp xss xst xtm xtp xtr xts xtx xty xxo xxp xxx xxy xyp xyr xyy yde ydg ydn ydo yds ydt ydy yed yee yeg yem yen yeo yep yer yes yet yex yey ygm ygo yme ymg ymm ymo yms ymt ynd yne yng ynn ynp yns yny yod yoe yog yom yon yoo yop yor yos yot yox yoy ypd ypg ypo yps yre yrg yrn yro yrp yrs yrt yse ysg ysm yso ysp ysr yss yst ysy ytd yte ytm ytn yto ytp ytr yts ytt yxe yxy yye yyg yys yyt yyy