rcu rda rdc rdd rdg rdh rdi rdo rdp rdr rdt rdu rga rgc rgd rgg rgh rgi rgo rgp rgr rgt rh- rha rhc rhd rhg rhh rhi rho rhp rhr rht rhu ria ric rid rig rih rii rio rip rir rit roa roc rod rog roh roi roo rop ror rot rou rpa rpc rpd rpg rph rpi rpo rpp rpr rpt rpu rra rrc rrd rrg rrh rri rrp rrr rrt rru rta rtc rtd rtg rti rto rtp rtr rtt rtu rua ruc rud rug ruh rui ruo rup rur rut ruu taa tac tad tag tah tai tao tap tar tat tau tca tcc tcd tcg tch tci tco tcp tcr tct tcu tda tdc tdd tdg tdh tdi tdo tdp tdr tdt tdu tga tgc tgg tgh tgi tgo tgp tgr tgt tgu th- tha thc thd thg thh thi tho thp thr tht thu tia tic tid tig tih tii tio tip tir tit tiu to- toa toc tod tog toh toi too top tor tot tou tpa tpc tpd tpg tph tpi tpo tpp tpr tpt tpu tra trc trd trg trh tri tro trp trr trt tru tta ttc ttd ttg tth tti tto ttp ttr ttt ttu tua tuc tud tug tuh tui tuo tup tur tut tuu ua- uaa uac uad uag uah uai uao uap uar uat uau uca ucc ucd ucg uch uci uco ucp ucr uct ucu uda udc udd udg udi udo udp udr udt udu uga ugc ugg ugh ugi ugo ugp ugr ugt ugu uha uhc uhd uhh uhi uho uhp uhr uht uhu uia uic uid uig uii uio uip uir uit uiu uoa uoc uod uog uoo uop uor uot up- upa upc upd upg uph upi upo upp upr upt upu ur- ura urc urd urg uri uro urp urr urt uru uta utc utd uth uti uto utp utr utt utu uua uuc uug uur uut uuu