rba rbb rbe rbh rbi rbl rbo rbp rbr rbs rbt re- rea reb ree reh rei rel reo rep rer res ret rh- rha rhb rhe rhh rhi rhl rho rhp rhr rhs rht ria rib rie rih rii ril rio rip rir ris rit rla rle rlh rli rll rlo rlp rlr rls rlt roa rob roe roh roi rol roo rop ror ros rot rpa rpb rpe rph rpi rpl rpo rpp rpr rps rpt rra rrb rrh rri rrl rrp rrr rrs rrt rsa rsb rse rsh rsi rsl rso rsp rsr rss rst rta rtb rte rti rtl rto rtp rtr rts rtt saa sab sae sah sai sal sao sap sar sas sat sba sbb sbe sbh sbi sbl sbo sbp sbr sbs sbt se- sea seb see seh sei sel seo sep ser ses set sh- sha shb she shh shi shl sho shp shr shs sht sia sib sie sih sii sil sio sip sir sis sit sla slb sle slh sli sll slo slp slr sls slt soa sob soe soh soi sol soo sop sor sos sot spa spb spe sph spi spl spo spp spr sps spt sr- sra srb sre srh sri srl sro srp srr srs srt ss- ssa ssb sse ssh ssi ssl sso ssp ssr sss sst sta stb ste sth sti stl sto stp str sts stt taa tab tae tah tai tal tao tap tar tas tat tba tbb tbe tbh tbi tbl tbo tbp tbr tbs tbt te- tea teb tee teh tei tel teo tep ter tes tet th- tha thb the thh thi thl tho thp thr ths tht tia tib tie tih tii til tio tip tir tis tit tla tle tlh tli tll tlo tlp tlr tls tlt to- toa tob toe toh toi tol too top tor tos tot tpa tpb tpe tph tpi tpl tpo tpp tpr tps tpt tra trb tre trh tri trl tro trp trr trs trt tsa tsb tse tsh tsi tsl tso tsp tsr tss tst tta ttb tte tth tti ttl tto ttp ttr tts ttt