rcp rcr rct rcu re- rea rec ree reh rei ren reo rep rer ret reu rh- rha rhc rhe rhh rhi rhn rho rhp rhr rht rhu ria ric rie rih rii rin rio rip rir rit rna rnc rnh rni rnn rno rnp rnr rnt rnu roa roc roe roh roi ron roo rop ror rot rou rpa rpc rpe rph rpi rpn rpo rpp rpr rpt rpu rra rrc rrh rri rrn rrp rrr rrt rru rta rtc rte rti rtn rto rtp rtr rtt rtu rua ruc rue ruh rui run ruo rup rur rut ruu taa tac tae tah tai tan tao tap tar tat tau tca tcc tce tch tci tcn tco tcp tcr tct tcu te- tea tec tee teh tei ten teo tep ter tet teu th- tha thc the thh thi thn tho thp thr tht thu tia tic tie tih tii tin tio tip tir tit tiu tna tnc tne tnh tni tnn tno tnp tnr tnt to- toa toc toe toh toi ton too top tor tot tou tpa tpc tpe tph tpi tpn tpo tpp tpr tpt tpu tra trc tre trh tri trn tro trp trr trt tru tta ttc tte tth tti ttn tto ttp ttr ttt ttu tua tuc tue tuh tui tun tuo tup tur tut tuu ua- uaa uac uae uah uai uan uao uap uar uat uau uca ucc uce uch uci ucn uco ucp ucr uct ucu uea uec uee ueh uei uen uep uer uet uha uhc uhe uhh uhi uho uhp uhr uht uhu uia uic uie uii uin uio uip uir uit uiu un- una unc une unh uni unn uno unp unr unt unu uoa uoc uoe uon uoo uop uor uot up- upa upc upe uph upi upn upo upp upr upt upu ur- ura urc ure uri urn uro urp urr urt uru uta utc ute uth uti utn uto utp utr utt utu uua uuc uue uun uur uut uuu