rgr rgt ric rie rif rig rii rim rin rio rir rit rmc rme rmf rmg rmi rmm rmn rmo rmr rmt rnc rng rni rnm rnn rno rnr rnt rnu roc roe rof rog roi rom ron roo ror rot rou rrc rrf rrg rri rrm rrn rrr rrt rru rtc rte rtf rtg rti rtm rtn rto rtr rtt rtu ruc rue ruf rug rui rum run ruo rur rut ruu tcc tce tcf tcg tci tcm tcn tco tcr tct tcu te- tec tee tef teg tei tem ten teo ter tet teu tfc tfe tff tfg tfi tfm tfn tfo tfr tft tfu tgc tge tgf tgg tgi tgm tgn tgo tgr tgt tgu tic tie tif tig tii tim tin tio tir tit tiu tmc tme tmf tmg tmi tmm tmn tmo tmr tmt tmu tnc tne tnf tng tni tnm tnn tno tnr tnt to- toc toe tof tog toi tom ton too tor tot tou trc tre trf trg tri trm trn tro trr trt tru ttc tte ttf ttg tti ttm ttn tto ttr ttt ttu tuc tue tuf tug tui tum tun tuo tur tut tuu ucc uce ucf ucg uci ucm ucn uco ucr uct ucu uec uee uef ueg uei uem uen uer uet ufc ufe uff ufg ufi ufm ufn ufo ufr uft ufu ugc uge ugf ugg ugi ugm ugn ugo ugr ugt ugu uic uie uif uig uii uim uin uio uir uit uiu um- umc ume umf umg umi umm umn umo umr umt umu un- unc une unf ung uni unm unn uno unr unt unu uoc uoe uog uom uon uoo uor uot ur- urc ure urf urg uri urm urn uro urr urt uru utc ute utf uti utm utn uto utr utt utu uuc uue uug uum uun uur uut uuu