rer res ret rh- rha rhc rhd rhe rhh rhi rhn rhr rhs rht ria ric rid rie rih rii rik rin rir ris rit rkc rke rkk rks rkt rna rnc rnd rnh rni rnn rnr rns rnt rra rrc rrd rrh rri rrk rrn rrr rrs rrt rsa rsc rsd rse rsh rsi rsk rsn rsr rss rst rta rtc rtd rte rti rtk rtn rtr rts rtt saa sac sad sae sah sai sak san sar sas sat sca scc scd sce sch sci sck scn scr scs sct sda sdc sdd sde sdh sdi sdk sdn sdr sds sdt se- sea sec sed see seh sei sek sen ser ses set sh- sha shc shd she shh shi shk shn shr shs sht sia sic sid sie sih sii sik sin sir sis sit sk- ska skc skd ske skh ski skk skr sks skt sna snc snd sne sni snk snn snr sns snt sr- sra src srd sre srh sri srk srn srr srs srt ss- ssa ssc ssd sse ssh ssi ssk ssn ssr sss sst sta stc std ste sth sti stk stn str sts stt taa tac tad tae tah tai tak tan tar tas tat tca tcc tcd tce tch tci tck tcn tcr tcs tct tda tdc tdd tde tdh tdi tdk tdn tdr tds tdt te- tea tec ted tee teh tei tek ten ter tes tet th- tha thc thd the thh thi thk thn thr ths tht tia tic tid tie tih tii tik tin tir tis tit tka tkc tke tkk tkr tks tkt tna tnc tnd tne tnh tni tnk tnn tnr tns tnt tra trc trd tre trh tri trk trn trr trs trt tsa tsc tsd tse tsh tsi tsk tsn tsr tss tst tta ttc ttd tte tth tti ttk ttn ttr tts ttt