rkm rko rks rkt rla rle rli rll rlm rln rlo rlr rls rlt rma rme rmi rml rmm rmn rmo rmr rms rmt rna rni rnm rnn rno rnr rns rnt roa roe roi rok rol rom ron roo ror ros rot rra rri rrk rrl rrm rrn rrr rrs rrt rsa rse rsi rsk rsl rsm rsn rso rsr rss rst rta rte rti rtk rtl rtm rtn rto rtr rts rtt saa sae sai sak sal sam san sao sar sas sat se- sea see sei sek sel sem sen seo ser ses set sia sie sii sik sil sim sin sio sir sis sit sk- ska ske ski skk skl skm sko skr sks skt sla sle sli slk sll slm sln slo slr sls slt sma sme smi smk sml smm smn smo smr sms smt sna sne sni snk snl snm snn sno snr sns snt soa soe soi sok sol som son soo sor sos sot sr- sra sre sri srk srl srm srn sro srr srs srt ss- ssa sse ssi ssk ssl ssm ssn sso ssr sss sst sta ste sti stk stl stm stn sto str sts stt taa tae tai tak tal tam tan tao tar tas tat te- tea tee tei tek tel tem ten teo ter tes tet tia tie tii tik til tim tin tio tir tis tit tka tke tkk tkl tkm tko tkr tks tkt tla tle tli tlk tll tlm tln tlo tlr tls tlt tma tme tmi tmk tml tmm tmn tmo tmr tms tmt tna tne tni tnk tnl tnm tnn tno tnr tns tnt to- toa toe toi tok tol tom ton too tor tos tot tra tre tri trk trl trm trn tro trr trs trt tsa tse tsi tsk tsl tsm tsn tso tsr tss tst tta tte tti ttk ttl ttm ttn tto ttr tts ttt