rap rar ras rat rca rcc rce rcg rch rcm rco rcp rcr rcs rct re- rea rec ree reg reh rem reo rep rer res ret rga rgc rge rgg rgh rgo rgp rgr rgs rgt rh- rha rhc rhe rhg rhh rhm rho rhp rhr rhs rht rma rmc rme rmg rmh rmm rmo rmp rmr rms rmt roa roc roe rog roh rom roo rop ror ros rot rpa rpc rpe rpg rph rpm rpo rpp rpr rps rpt rra rrc rrg rrh rrm rrp rrr rrs rrt rsa rsc rse rsg rsh rsm rso rsp rsr rss rst rta rtc rte rtg rtm rto rtp rtr rts rtt saa sac sae sag sah sam sao sap sar sas sat sca scc sce scg sch scm sco scp scr scs sct se- sea sec see seg seh sem seo sep ser ses set sga sgc sge sgg sgh sgm sgo sgp sgr sgs sgt sh- sha shc she shg shh shm sho shp shr shs sht sma smc sme smg smh smm smo smp smr sms smt soa soc soe sog soh som soo sop sor sos sot spa spc spe spg sph spm spo spp spr sps spt sr- sra src sre srg srh srm sro srp srr srs srt ss- ssa ssc sse ssg ssh ssm sso ssp ssr sss sst sta stc ste stg sth stm sto stp str sts stt taa tac tae tag tah tam tao tap tar tas tat tca tcc tce tcg tch tcm tco tcp tcr tcs tct te- tea tec tee teg teh tem teo tep ter tes tet tga tgc tge tgg tgh tgm tgo tgp tgr tgs tgt th- tha thc the thg thh thm tho thp thr ths tht tma tmc tme tmg tmh tmm tmo tmp tmr tms tmt to- toa toc toe tog toh tom too top tor tos tot tpa tpc tpe tpg tph tpm tpo tpp tpr tps tpt tra trc tre trg trh trm tro trp trr trs trt tsa tsc tse tsg tsh tsm tso tsp tsr tss tst tta ttc tte ttg tth ttm tto ttp ttr tts ttt