rcu rda rdc rdd rde rdg rdh rdl rdp rdr rdt rdu re- rea rec red ree reg reh rel rep rer ret reu rga rgc rgd rge rgg rgh rgp rgr rgt rh- rha rhc rhd rhe rhg rhh rhl rhp rhr rht rhu rla rlc rld rle rlg rlh rll rlp rlr rlt rlu rpa rpc rpd rpe rpg rph rpl rpp rpr rpt rpu rra rrc rrd rrg rrh rrl rrp rrr rrt rru rta rtc rtd rte rtg rtl rtp rtr rtt rtu rua ruc rud rue rug ruh rup rur rut ruu taa tac tad tae tag tah tal tap tar tat tau tca tcc tcd tce tcg tch tcl tcp tcr tct tcu tda tdc tdd tde tdg tdh tdl tdp tdr tdt tdu te- tea tec ted tee teg teh tel tep ter tet teu tga tgc tge tgg tgh tgl tgp tgr tgt tgu th- tha thc thd the thg thh thl thp thr tht thu tla tlc tld tle tlg tlh tll tlp tlr tlt tlu tpa tpc tpd tpe tpg tph tpl tpp tpr tpt tpu tra trc trd tre trg trh trl trp trr trt tru tta ttc ttd tte ttg tth ttl ttp ttr ttt ttu tua tuc tud tue tug tuh tul tup tur tut tuu ua- uaa uac uad uae uag uah ual uap uar uat uau uca ucc ucd uce ucg uch ucl ucp ucr uct ucu uda udc udd ude udg udl udp udr udt udu uea uec ued uee ueg ueh uel uep uer uet uga ugc uge ugg ugh ugl ugp ugr ugt ugu uha uhc uhd uhe uhh uhl uhp uhr uht uhu ula ulc uld ule ulg ull ulp ulr ult ulu up- upa upc upd upe upg uph upp upr upt upu ur- ura urc urd ure urg url urp urr urt uru uta utc utd ute uth utl utp utr utt utu uua uuc uue uug uur uut uuu