ret rfc rfe rff rfh rfi rfm rfn rfo rfr rfs rft rh- rhc rhe rhf rhh rhi rhm rhn rho rhr rhs rht ric rie rif rih rii rim rin rio rir ris rit rmc rme rmf rmh rmi rmm rmn rmo rmr rms rmt rnc rnh rni rnm rnn rno rnr rns rnt roc roe rof roh roi rom ron roo ror ros rot rrc rrf rrh rri rrm rrn rrr rrs rrt rsc rse rsf rsh rsi rsm rsn rso rsr rss rst rtc rte rtf rti rtm rtn rto rtr rts rtt scc sce scf sch sci scm scn sco scr scs sct se- sec see sef seh sei sem sen seo ser ses set sfc sfe sff sfh sfi sfm sfn sfo sfr sfs sft sh- shc she shf shh shi shm shn sho shr shs sht sic sie sif sih sii sim sin sio sir sis sit smc sme smf smh smi smm smn smo smr sms smt snc sne snf sni snm snn sno snr sns snt soc soe sof soh soi som son soo sor sos sot sr- src sre srf srh sri srm srn sro srr srs srt ss- ssc sse ssf ssh ssi ssm ssn sso ssr sss sst stc ste stf sth sti stm stn sto str sts stt tcc tce tcf tch tci tcm tcn tco tcr tcs tct te- tec tee tef teh tei tem ten teo ter tes tet tfc tfe tff tfh tfi tfm tfn tfo tfr tfs tft th- thc the thf thh thi thm thn tho thr ths tht tic tie tif tih tii tim tin tio tir tis tit tmc tme tmf tmh tmi tmm tmn tmo tmr tms tmt tnc tne tnf tnh tni tnm tnn tno tnr tns tnt to- toc toe tof toh toi tom ton too tor tos tot trc tre trf trh tri trm trn tro trr trs trt tsc tse tsf tsh tsi tsm tsn tso tsr tss tst ttc tte ttf tth tti ttm ttn tto ttr tts ttt