rbr rbs rbt re- rea reb ree reg reh rei rem reo rer res ret rga rgb rge rgg rgh rgi rgo rgr rgs rgt rh- rha rhb rhe rhg rhh rhi rhm rho rhr rhs rht ria rib rie rig rih rii rim rio rir ris rit rma rmb rme rmg rmh rmi rmm rmo rmr rms rmt roa rob roe rog roh roi rom roo ror ros rot rra rrb rrg rrh rri rrm rrr rrs rrt rsa rsb rse rsg rsh rsi rsm rso rsr rss rst rta rtb rte rtg rti rtm rto rtr rts rtt saa sab sae sag sah sai sam sao sar sas sat sba sbb sbe sbg sbh sbi sbm sbo sbr sbs sbt se- sea seb see seg seh sei sem seo ser ses set sga sgb sge sgg sgh sgi sgm sgo sgr sgs sgt sh- sha shb she shg shh shi shm sho shr shs sht sia sib sie sig sih sii sim sio sir sis sit sma smb sme smg smh smi smm smo smr sms smt soa sob soe sog soh soi som soo sor sos sot sr- sra srb sre srg srh sri srm sro srr srs srt ss- ssa ssb sse ssg ssh ssi ssm sso ssr sss sst sta stb ste stg sth sti stm sto str sts stt taa tab tae tag tah tai tam tao tar tas tat tba tbb tbe tbg tbh tbi tbm tbo tbr tbs tbt te- tea teb tee teg teh tei tem teo ter tes tet tga tgb tge tgg tgh tgi tgm tgo tgr tgs tgt th- tha thb the thg thh thi thm tho thr ths tht tia tib tie tig tih tii tim tio tir tis tit tma tmb tme tmg tmh tmi tmm tmo tmr tms tmt to- toa tob toe tog toh toi tom too tor tos tot tra trb tre trg trh tri trm tro trr trs trt tsa tsb tse tsg tsh tsi tsm tso tsr tss tst tta ttb tte ttg tth tti ttm tto ttr tts ttt