rnc rng rni rnn rno rnr rns rnt rnu roc roe rog roi rol ron roo ror ros rot rou rox rrc rrg rri rrl rrn rrr rrs rrt rru rsc rse rsg rsi rsl rsn rso rsr rss rst rsu rsx rtc rte rtg rti rtl rtn rto rtr rts rtt rtu rtx ruc rue rug rui run ruo rur rus rut ruu rux rxr rxs scc sce scg sci scl scn sco scr scs sct scu scx se- sec see seg sei sel sen seo ser ses set seu sex sgc sge sgg sgi sgl sgn sgo sgr sgs sgt sgu sgx sic sie sig sii sil sin sio sir sis sit siu six slc sle slg sli sll sln slo slr sls slt slu slx snc sne sng sni snl snn sno snr sns snt snu soc soe sog soi sol son soo sor sos sot sou sox sr- src sre srg sri srl srn sro srr srs srt srx ss- ssc sse ssg ssi ssl ssn sso ssr sss sst ssu ssx stc ste stg sti stl stn sto str sts stt stu stx suc sue sug sui sul sun suo sur sus sut suu sux sxc sxi sxl sxn sxs sxt sxu t-x tcc tce tcg tci tcl tcn tco tcr tcs tct tcu tcx te- tec tee teg tei tel ten teo ter tes tet teu tex tgc tge tgg tgi tgl tgn tgo tgr tgs tgt tgu tic tie tig tii til tin tio tir tis tit tiu tix tlc tle tlg tli tll tln tlo tlr tls tlt tlu tlx tnc tne tng tni tnl tnn tno tnr tns tnt tnx to- toc toe tog toi tol ton too tor tos tot tou tox trc tre trg tri trl trn tro trr trs trt tru trx tsc tse tsg tsi tsl tsn tso tsr tss tst tsu tsx ttc tte ttg tti ttl ttn tto ttr tts ttt ttu ttx tuc tue tug tui tul tun tuo tur tus tut tuu tux txe txi txl txn txs txt txu ucc uce ucg uci ucl ucn uco ucr ucs uct ucu uec uee ueg uei uel uen uer ues uet ugc uge ugg ugi ugl ugn ugo ugr ugs ugt ugu ugx uic uie uig uii uil uin uio uir uis uit uiu ulc ule ulg uli ull uln ulo ulr uls ult ulu un- unc une ung uni unl unn uno unr uns unt unu unx uoc uoe uog uol uon uoo uor uos uot uox ur- urc ure urg uri url urn uro urr urs urt uru urx usc use usg usi usl usn uso usr uss ust usu usx utc ute uti utl utn uto utr uts utt utu utx uuc uue uug uun uur uus uut uuu uxc uxo uxr uxt uxu xci xcl xcr xcx xee xeg xel xen xer xes xet xeu xex xge xgi xgl xic xie xii xin xio xis xit xiu xix xlg xli xlr xls xlt xnc xno xns xnu xoc xog xoi xon xoo xor xos xot xox xrc xrt xrx xsc xsi xsl xss xst xtc xti xtr xts xtx xue xui xul xun xus xxi xxl xxo xxx