rin rir ris rit rkb rke rkk rkm rks rkt rla rle rli rll rlm rln rlr rls rlt rma rmb rme rmi rml rmm rmn rmr rms rmt rna rnb rni rnm rnn rnr rns rnt rra rrb rri rrk rrl rrm rrn rrr rrs rrt rsa rsb rse rsi rsk rsl rsm rsn rsr rss rst rta rtb rte rti rtk rtl rtm rtn rtr rts rtt saa sab sae sai sak sal sam san sar sas sat sba sbb sbe sbi sbk sbl sbm sbn sbr sbs sbt se- sea seb see sei sek sel sem sen ser ses set sia sib sie sii sik sil sim sin sir sis sit sk- ska skb ske ski skk skl skm skr sks skt sla slb sle sli slk sll slm sln slr sls slt sma smb sme smi smk sml smm smn smr sms smt sna snb sne sni snk snl snm snn snr sns snt sr- sra srb sre sri srk srl srm srn srr srs srt ss- ssa ssb sse ssi ssk ssl ssm ssn ssr sss sst sta stb ste sti stk stl stm stn str sts stt taa tab tae tai tak tal tam tan tar tas tat tba tbb tbe tbi tbk tbl tbm tbn tbr tbs tbt te- tea teb tee tei tek tel tem ten ter tes tet tia tib tie tii tik til tim tin tir tis tit tka tkb tke tkk tkl tkm tkr tks tkt tla tle tli tlk tll tlm tln tlr tls tlt tma tmb tme tmi tmk tml tmm tmn tmr tms tmt tna tnb tne tni tnk tnl tnm tnn tnr tns tnt tra trb tre tri trk trl trm trn trr trs trt tsa tsb tse tsi tsk tsl tsm tsn tsr tss tst tta ttb tte tti ttk ttl ttm ttn ttr tts ttt