rle rlg rli rll rln rlp rlr rls rlt rna rng rni rnn rnp rnr rns rnt rpa rpe rpg rpi rpk rpl rpn rpp rpr rps rpt rra rrg rri rrk rrl rrn rrp rrr rrs rrt rsa rse rsg rsi rsk rsl rsn rsp rsr rss rst rta rte rtg rti rtk rtl rtn rtp rtr rts rtt saa sae sag sai sak sal san sap sar sas sat se- sea see seg sei sek sel sen sep ser ses set sga sge sgg sgi sgk sgl sgn sgp sgr sgs sgt sia sie sig sii sik sil sin sip sir sis sit sk- ska ske skg ski skk skl skp skr sks skt sla sle slg sli slk sll sln slp slr sls slt sna sne sng sni snk snl snn snp snr sns snt spa spe spg spi spk spl spn spp spr sps spt sr- sra sre srg sri srk srl srn srp srr srs srt ss- ssa sse ssg ssi ssk ssl ssn ssp ssr sss sst sta ste stg sti stk stl stn stp str sts stt taa tae tag tai tak tal tan tap tar tas tat te- tea tee teg tei tek tel ten tep ter tes tet tga tge tgg tgi tgk tgl tgn tgp tgr tgs tgt tia tie tig tii tik til tin tip tir tis tit tka tke tkg tkk tkl tkp tkr tks tkt tla tle tlg tli tlk tll tln tlp tlr tls tlt tna tne tng tni tnk tnl tnn tnp tnr tns tnt tpa tpe tpg tpi tpk tpl tpn tpp tpr tps tpt tra tre trg tri trk trl trn trp trr trs trt tsa tse tsg tsi tsk tsl tsn tsp tsr tss tst tta tte ttg tti ttk ttl ttn ttp ttr tts ttt