ira irb irc ird ire irg iri irl irp irr irt iru ita itb itc itd ite itg iti itl itp itt itu iu- iua iub iuc iud iue iug iui iup iur iut l-p la- laa lab lac lad lae lag lai lal lap lar lat lau lba lbb lbc lbd lbe lbg lbi lbl lbp lbr lbt lbu lca lcb lcc lcd lce lcg lci lcl lcp lcr lct lcu lda ldb ldc ldd lde ldg ldi ldl ldp ldr ldt ldu lea leb lec led lee leg lei lel lep ler let leu lga lgb lgc lgd lge lgg lgi lgl lgp lgr lgt lgu lia lib lic lid lie lig lii lil lip lir lit liu lla llb llc lld lle llg lli lll llp llr llt llu lpa lpb lpc lpd lpe lpg lpi lpl lpp lpr lpt lpu lra lrb lrc lrd lrg lri lrp lrr lrt lru lta ltb ltc ltd lte ltg lti ltl ltp ltr ltt ltu lua lub luc lud lue lug lui lul lup lur lut luu p-p paa pab pac pad pae pag pai pal pap par pat pau pba pbb pbc pbd pbe pbg pbi pbl pbp pbr pbt pbu pca pcb pcc pcd pce pcg pci pcl pcp pcr pct pcu pda pdb pdc pdd pde pdg pdi pdl pdp pdr pdt pdu pea peb pec ped pee peg pei pel pep per pet peu pga pgb pgc pgd pge pgg pgi pgl pgp pgr pgt pia pib pic pid pie pig pii pil pip pir pit piu pla plb plc pld ple plg pli pll plp plr plt plu ppa ppb ppc ppd ppe ppg ppi ppl ppp ppr ppt ppu pra prb prc prd pre prg pri prl prp prr prt pru pt- pta ptb ptc ptd pte ptg pti ptl ptp ptr ptt ptu pua pub puc pud pue pug pui pul pup pur put puu ra- raa rab rac rad rae rag rai ral rap rar rat rau rba rbb rbc rbd rbe rbg rbi rbl rbp rbr rbt rbu rca rcb rcc rcd rce rcg rci rcl rcp rcr rct rcu rda rdb rdc rdd rde rdg rdi rdl rdp rdr rdt rdu re- rea reb rec red ree reg rei rel rep rer ret reu rga rgb rgc rgd rge rgg rgi rgp rgr rgt ria rib ric rid rie rig rii ril rip rir rit rla rlc rld rle rlg rli rll rlp rlr rlt rlu rpa rpb rpc rpd rpe rpg rpi rpl rpp rpr rpt rpu rra rrb rrc rrd rrg rri rrl rrp rrr rrt rru rta rtb rtc rtd rte rtg rti rtl rtp rtr rtt rtu rua rub ruc rud rue rug rui rup rur rut ruu taa tab tac tad tae tag tai tal tap tar tat tau tba tbb tbc tbd tbe tbg tbi tbl tbp tbr tbt tbu tca tcb tcc tcd tce tcg tci tcl tcp tcr tct tcu tda tdb tdc tdd tde tdg tdi tdl tdp tdr tdt tdu te- tea teb tec ted tee teg tei tel tep ter tet teu tga tgb tgc tge tgg tgi tgl tgp tgr tgt tgu tia tib tic tid tie tig tii til tip tir tit tiu tla tlc tld tle tlg tli tll tlp tlr tlt tlu tpa tpb tpc tpd tpe tpg tpi tpl tpp tpr tpt tpu tra trb trc trd tre trg tri trl trp trr trt tru tta ttb ttc ttd tte ttg tti ttl ttp ttr ttt ttu tua tub tuc tud tue tug tui tul tup tur tut tuu ua- uaa uab uac uad uae uag uai ual uap uar uat uau uba ubb ubc ube ubg ubi ubl ubp ubr ubt ubu uca ucb ucc ucd uce ucg uci ucl ucp ucr uct ucu uda udb udc udd ude udg udi udl udp udr udt udu uea ueb uec ued uee ueg uei uel uep uer uet uga ugb ugc uge ugg ugi ugl ugp ugr ugt ugu uia uib uic uid uie uig uii uil uip uir uit uiu ula ulb ulc uld ule ulg uli ull ulp ulr ult ulu up- upa upb upc upd upe upg upi upp upr upt upu ur- ura urb urc urd ure urg uri url urp urr urt uru uta utb utc utd ute uti utl utp utr utt utu uua uuc uue uug uur uut uuu

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