rkt rla rle rlg rll rlm rlo rlr rls rlt rma rmb rme rmg rml rmm rmo rmr rms rmt roa rob roe rog rok rol rom roo ror ros rot rra rrb rrg rrk rrl rrm rrr rrs rrt rsa rsb rse rsg rsk rsl rsm rso rsr rss rst rta rtb rte rtg rtk rtl rtm rto rtr rts rtt saa sab sae sag sak sal sam sao sar sas sat sba sbb sbe sbg sbk sbl sbm sbo sbr sbs sbt se- sea seb see seg sek sel sem seo ser ses set sga sgb sge sgg sgk sgl sgm sgo sgr sgs sgt sk- ska skb ske skg skk skl skm sko skr sks skt sla slb sle slg slk sll slm slo slr sls slt sma smb sme smg smk sml smm smo smr sms smt soa sob soe sog sok sol som soo sor sos sot sr- sra srb sre srg srk srl srm sro srr srs srt ss- ssa ssb sse ssg ssk ssl ssm sso ssr sss sst sta stb ste stg stk stl stm sto str sts stt taa tab tae tag tak tal tam tao tar tas tat tba tbb tbe tbg tbk tbl tbm tbo tbr tbs tbt te- tea teb tee teg tek tel tem teo ter tes tet tga tgb tge tgg tgk tgl tgm tgo tgr tgs tgt tka tkb tke tkg tkk tkl tkm tko tkr tks tkt tla tle tlg tlk tll tlm tlo tlr tls tlt tma tmb tme tmg tmk tml tmm tmo tmr tms tmt to- toa tob toe tog tok tol tom too tor tos tot tra trb tre trg trk trl trm tro trr trs trt tsa tsb tse tsg tsk tsl tsm tso tsr tss tst tta ttb tte ttg ttk ttl ttm tto ttr tts ttt