rdt re- rea red ree reg reh rei ren reo rer res ret rga rgd rge rgg rgh rgi rgn rgo rgr rgs rgt rh- rha rhd rhe rhg rhh rhi rhn rho rhr rhs rht ria rid rie rig rih rii rin rio rir ris rit rna rnd rng rnh rni rnn rno rnr rns rnt roa rod roe rog roh roi ron roo ror ros rot rra rrd rrg rrh rri rrn rrr rrs rrt rsa rsd rse rsg rsh rsi rsn rso rsr rss rst rta rtd rte rtg rti rtn rto rtr rts rtt saa sad sae sag sah sai san sao sar sas sat sda sdd sde sdg sdh sdi sdn sdo sdr sds sdt se- sea sed see seg seh sei sen seo ser ses set sga sgd sge sgg sgh sgi sgn sgo sgr sgs sgt sh- sha shd she shg shh shi shn sho shr shs sht sia sid sie sig sih sii sin sio sir sis sit sna snd sne sng sni snn sno snr sns snt soa sod soe sog soh soi son soo sor sos sot sr- sra srd sre srg srh sri srn sro srr srs srt ss- ssa ssd sse ssg ssh ssi ssn sso ssr sss sst sta std ste stg sth sti stn sto str sts stt taa tad tae tag tah tai tan tao tar tas tat tda tdd tde tdg tdh tdi tdn tdo tdr tds tdt te- tea ted tee teg teh tei ten teo ter tes tet tga tge tgg tgh tgi tgn tgo tgr tgs tgt th- tha thd the thg thh thi thn tho thr ths tht tia tid tie tig tih tii tin tio tir tis tit tna tnd tne tng tnh tni tnn tno tnr tns tnt to- toa tod toe tog toh toi ton too tor tos tot tra trd tre trg trh tri trn tro trr trs trt tsa tsd tse tsg tsh tsi tsn tso tsr tss tst tta ttd tte ttg tth tti ttn tto ttr tts ttt