rll rln rlo rlr rlt rlu rna rnc rni rnn rno rnr rnt rnu roa roc roe roi rol ron roo ror rot rou rox rqc rqn rra rrc rri rrl rrn rrq rrr rrt rru rta rtc rte rti rtl rtn rto rtq rtr rtt rtu rtx rua ruc rue rui run ruo rur rut ruu rux rxr t-x taa tac tae tai tal tan tao taq tar tat tau tax tca tcc tce tci tcl tcn tco tcr tct tcu tcx te- tea tec tee tei tel ten teo teq ter tet teu tex tia tic tie tii til tin tio tir tit tiu tix tla tlc tle tli tll tln tlo tlr tlt tlu tlx tna tnc tne tni tnl tnn tno tnq tnr tnt tnx to- toa toc toe toi tol ton too toq tor tot tou tox tqo tra trc tre tri trl trn tro trq trr trt tru trx tta ttc tte tti ttl ttn tto ttr ttt ttu ttx tua tuc tue tui tul tun tuo tur tut tuu tux txe txi txl txn txt txu ua- uaa uac uae uai ual uan uao uaq uar uat uau uca ucc uce uci ucl ucn uco ucr uct ucu uea uec uee uei uel uen uer uet uia uic uie uii uil uin uio uiq uir uit uiu ula ulc ule uli ull uln ulo ulr ult ulu un- una unc une uni unl unn uno unq unr unt unu unx uoa uoc uoe uol uon uoo uor uot uox ur- ura urc ure uri url urn uro urr urt uru urx uta utc ute uti utl utn uto utr utt utu utx uua uuc uue uun uur uut uuu uxc uxo uxr uxt uxu xaa xac xal xan xar xat xau xci xcl xcr xcx xee xel xen xeq xer xet xeu xex xia xic xie xii xin xio xit xiu xix xla xli xlr xlt xna xnc xno xnu xoa xoc xoi xon xoo xor xot xox xql xqt xrc xrt xrx xtc xti xtr xtx xue xui xul xun xxi xxl xxo xxx