rfu rlc rle rlf rll rlm rlo rlp rlr rls rlt rlu rly rmc rme rmf rml rmm rmo rmp rmr rms rmt roc roe rof rol rom roo rop ror ros rot rou roy rpc rpe rpf rpl rpm rpo rpp rpr rps rpt rpu rrc rrf rrl rrm rrp rrr rrs rrt rru rsc rse rsf rsl rsm rso rsp rsr rss rst rsu rtc rte rtf rtl rtm rto rtp rtr rts rtt rtu rty ruc rue ruf rum ruo rup rur rus rut ruu ruy ry- ryc rye ryf rym ryo ryr rys ryu ryy scc sce scf scl scm sco scp scr scs sct scu se- sec see sef sel sem seo sep ser ses set seu sey sfc sfe sff sfl sfm sfo sfp sfr sfs sft sfu slc sle slf sll slm slo slp slr sls slt slu sly smc sme smf sml smm smo smp smr sms smt smu smy soc soe sof sol som soo sop sor sos sot sou soy spc spe spf spl spm spo spp spr sps spt spu spy sr- src sre srf srl srm sro srp srr srs srt sry ss- ssc sse ssf ssl ssm sso ssp ssr sss sst ssu stc ste stf stl stm sto stp str sts stt stu sty suc sue suf sul sum suo sup sur sus sut suu suy sy- syc sye syl sym syp syr sys syt syu tcc tce tcf tcl tcm tco tcp tcr tcs tct tcu te- tec tee tef tel tem teo tep ter tes tet teu tey tfc tfe tff tfl tfm tfo tfp tfr tfs tft tfu tlc tle tlf tll tlm tlo tlp tlr tls tlt tlu tmc tme tmf tml tmm tmo tmp tmr tms tmt tmu tmy to- toc toe tof tol tom too top tor tos tot tou toy tpc tpe tpf tpl tpm tpo tpp tpr tps tpt tpu trc tre trf trl trm tro trp trr trs trt tru try tsc tse tsf tsl tsm tso tsp tsr tss tst tsu tsy ttc tte ttf ttl ttm tto ttp ttr tts ttt ttu tty tuc tue tuf tul tum tuo tup tur tus tut tuu tuy tyc tye tyf tyl tym tyo typ tyr tys tyt ucc uce ucf ucl ucm uco ucp ucr ucs uct ucu uec uee uef uel uem uep uer ues uet uey ufc ufe uff ufl ufm ufo ufp ufr ufs uft ufu ulc ule ulf ull ulm ulo ulp ulr uls ult ulu uly um- umc ume umf uml umm umo ump umr ums umt umu uoc uoe uol uom uoo uop uor uos uot up- upc upe upf upm upo upp upr ups upt upu ur- urc ure urf url urm uro urp urr urs urt uru ury usc use usf usl usm uso usp usr uss ust usu utc ute utf utl utm uto utp utr uts utt utu uty uuc uue uum uur uus uut uuu uyc uyo uys uyu ycc yce ycf ycl yco ycp ycs ycu ycy yec yee yef yel yem yeo yep yer yes yet yey yfc yfe yff yfm yfr yfs yft yfu ylc yle yll ylm ylr yls ylt yly ymc yme yml ymm ymo yms ymt yoc yoe yof yol yom yoo yop yor yos yot you yoy ypf ypl ypo yps ypu yrc yre yrf yro yrp yrs yrt yru ysc yse ysl ysm yso ysp ysr yss yst ysu ysy ytc yte ytf ytl ytm yto ytp ytr yts ytt ytu yue yul yum yuo yup yur yus yut yuu yuy yyc yye yyf yys yyt yyu yyy