rdg rdh rdi rdn rdr rdt rdu re- rea rec red ree reg reh rei ren rer ret reu rga rgc rgd rge rgg rgh rgi rgn rgr rgt rh- rha rhc rhd rhe rhg rhh rhi rhn rhr rht rhu ria ric rid rie rig rih rii rin rir rit rna rnc rnd rng rnh rni rnn rnr rnt rnu rra rrc rrd rrg rrh rri rrn rrr rrt rru rta rtc rtd rte rtg rti rtn rtr rtt rtu rua ruc rud rue rug ruh rui run rur rut ruu taa tac tad tae tag tah tai tan tar tat tau tca tcc tcd tce tcg tch tci tcn tcr tct tcu tda tdc tdd tde tdg tdh tdi tdn tdr tdt tdu te- tea tec ted tee teg teh tei ten ter tet teu tga tgc tge tgg tgh tgi tgn tgr tgt tgu th- tha thc thd the thg thh thi thn thr tht thu tia tic tid tie tig tih tii tin tir tit tiu tna tnc tnd tne tng tnh tni tnn tnr tnt tra trc trd tre trg trh tri trn trr trt tru tta ttc ttd tte ttg tth tti ttn ttr ttt ttu tua tuc tud tue tug tuh tui tun tur tut tuu ua- uaa uac uad uae uag uah uai uan uar uat uau uca ucc ucd uce ucg uch uci ucn ucr uct ucu uda udc udd ude udg udi udn udr udt udu uea uec ued uee ueg ueh uei uen uer uet uga ugc uge ugg ugh ugi ugn ugr ugt ugu uha uhc uhd uhe uhh uhi uhr uht uhu uia uic uid uie uig uii uin uir uit uiu un- una unc und une ung unh uni unn unr unt unu ur- ura urc urd ure urg uri urn urr urt uru uta utc utd ute uth uti utn utr utt utu uua uuc uue uug uun uur uut uuu