rke rkg rkk rks rkt rna rnd rng rnh rni rnn rnr rns rnt rra rrd rrg rrh rri rrk rrn rrr rrs rrt rsa rsd rse rsg rsh rsi rsk rsn rsr rss rst rta rtd rte rtg rti rtk rtn rtr rts rtt saa sad sae sag sah sai sak san sar sas sat sda sdd sde sdg sdh sdi sdk sdn sdr sds sdt se- sea sed see seg seh sei sek sen ser ses set sga sgd sge sgg sgh sgi sgk sgn sgr sgs sgt sh- sha shd she shg shh shi shk shn shr shs sht sia sid sie sig sih sii sik sin sir sis sit sk- ska skd ske skg skh ski skk skr sks skt sna snd sne sng sni snk snn snr sns snt sr- sra srd sre srg srh sri srk srn srr srs srt ss- ssa ssd sse ssg ssh ssi ssk ssn ssr sss sst sta std ste stg sth sti stk stn str sts stt taa tad tae tag tah tai tak tan tar tas tat tda tdd tde tdg tdh tdi tdk tdn tdr tds tdt te- tea ted tee teg teh tei tek ten ter tes tet tga tge tgg tgh tgi tgk tgn tgr tgs tgt th- tha thd the thg thh thi thk thn thr ths tht tia tid tie tig tih tii tik tin tir tis tit tka tke tkg tkk tkr tks tkt tna tnd tne tng tnh tni tnk tnn tnr tns tnt tra trd tre trg trh tri trk trn trr trs trt tsa tsd tse tsg tsh tsi tsk tsn tsr tss tst tta ttd tte ttg tth tti ttk ttn ttr tts ttt