ras rat rca rcc rce rcg rch rci rcm rco rcr rcs rct re- rea rec ree reg reh rei rem reo rer res ret rga rgc rge rgg rgh rgi rgo rgr rgs rgt rh- rha rhc rhe rhg rhh rhi rhm rho rhr rhs rht ria ric rie rig rih rii rim rio rir ris rit rma rmc rme rmg rmh rmi rmm rmo rmr rms rmt roa roc roe rog roh roi rom roo ror ros rot rra rrc rrg rrh rri rrm rrr rrs rrt rsa rsc rse rsg rsh rsi rsm rso rsr rss rst rta rtc rte rtg rti rtm rto rtr rts rtt saa sac sae sag sah sai sam sao sar sas sat sca scc sce scg sch sci scm sco scr scs sct se- sea sec see seg seh sei sem seo ser ses set sga sgc sge sgg sgh sgi sgm sgo sgr sgs sgt sh- sha shc she shg shh shi shm sho shr shs sht sia sic sie sig sih sii sim sio sir sis sit sma smc sme smg smh smi smm smo smr sms smt soa soc soe sog soh soi som soo sor sos sot sr- sra src sre srg srh sri srm sro srr srs srt ss- ssa ssc sse ssg ssh ssi ssm sso ssr sss sst sta stc ste stg sth sti stm sto str sts stt taa tac tae tag tah tai tam tao tar tas tat tca tcc tce tcg tch tci tcm tco tcr tcs tct te- tea tec tee teg teh tei tem teo ter tes tet tga tgc tge tgg tgh tgi tgm tgo tgr tgs tgt th- tha thc the thg thh thi thm tho thr ths tht tia tic tie tig tih tii tim tio tir tis tit tma tmc tme tmg tmh tmi tmm tmo tmr tms tmt to- toa toc toe tog toh toi tom too tor tos tot tra trc tre trg trh tri trm tro trr trs trt tsa tsc tse tsg tsh tsi tsm tso tsr tss tst tta ttc tte ttg tth tti ttm tto ttr tts ttt