-er -up b-p b-u bbb bbe bbg bbi bbl bbn bbp bbr bbt bbu be- beb bee beg bei bel ben bep ber bet beu bgb bge bgg bgi bgl bgn bgp bgr bgt bgu bi- bib bie big bii bil bin bip bir bit biu blb ble blg bli bll bln blp blr blt blu bnb bne bng bni bnl bnn bnp bnr bnt bnu bpb bpe bpg bpi bpl bpn bpp bpr bpt bpu brb bre brg bri brl brn brp brr brt bru btb bte btg bti btl btn btp btr btt btu bub bue bug bui bul bun bup bur but buu ebb ebe ebg ebi ebl ebn ebp ebr ebt ebu eeb eee eeg eel een eep eer eet egb ege egg egi egl egn egp egr egt egu eib eie eig eii eil ein eip eir eit eiu elb ele elg eli ell eln elp elr elt elu en- enb ene eng eni enl enn enp enr ent enu ep- epb epe epg epi epl epn epp epr ept epu erb ere erg eri erl ern erp err ert eru etb ete etg eti etl etn etp etr ett etu eu- eub eue eug eui eul eun eup eur eut g-p gbe gbg gbi gbl gbn gbp gbr gbt gbu ge- geb gee geg gei gel gen gep ger get geu ggb ggg ggi ggn ggp ggr ggt ggu gib gie gig gii gil gin gip gir git giu glb gle glg gli gll gln glp glr glt glu gnb gne gni gnl gnn gnp gnr gnt gnu gpb gpe gpg gpi gpl gpn gpp gpr gpt gpu grb gre grg gri grl grn grp grr grt gru gtb gte gtg gti gtl gtn gtp gtr gtt gtu gu- gub gue gug gui gul gun gup gur gut guu ibb ibe ibg ibi ibl ibn ibp ibr ibt ibu ie- iee ieg iei iel ien iep ier iet igb ige igg igi igl ign igp igr igt igu iib iie iii iil iin iip iir iit iiu il- ilb ile ilg ili ill iln ilp ilr ilt ilu in- inb ine ing ini inl inn inp inr int inu ipb ipe ipg ipi ipl ipn ipp ipr ipt ipu ir- irb ire irg iri irl irn irp irr irt iru itb ite itg iti itl itn itp itt itu iu- iub iue iug iui iup iur iut l-p lbb lbe lbg lbi lbl lbp lbr lbt lbu leb lee leg lei lel len lep ler let leu lgb lge lgg lgi lgl lgn lgp lgr lgt lgu lib lie lig lii lil lin lip lir lit liu llb lle llg lli lll lln llp llr llt llu lnb lne lng lni lnl lnn lnp lnr lnt lnu lpb lpe lpg lpi lpl lpn lpp lpr lpt lpu lrb lrg lri lrn lrp lrr lrt lru ltb lte ltg lti ltl ltp ltr ltt ltu lub lue lug lui lul lun lup lur lut luu n-i nbb nbe nbg nbi nbl nbn nbp nbr nbt nbu ne- neb nee neg nei nel nen nep ner net neu ngb nge ngg ngi ngl ngn ngp ngt ngu nib nie nig nii nil nin nip nir nit niu nlb nle nlg nli nll nln nlp nlr nlt nlu nnb nne nng nni nnl nnn nnp nnt nnu npb npe npg npi npl npn npp npr npt npu nrb nre nrg nri nrl nrn nrp nrr nrt nru ntb nte ntg nti ntn ntp ntr ntt ntu nub nue nug nui nul nun nup nur nut nuu p-p pbb pbe pbg pbi pbl pbn pbp pbr pbt pbu peb pee peg pei pel pen pep per pet peu pgb pge pgg pgi pgl pgn pgp pgr pgt pib pie pig pii pil pin pip pir pit piu plb ple plg pli pll pln plp plr plt plu pn- pnb pne png pni pnl pnn pnp pnr pnt pnu ppb ppe ppg ppi ppl ppn ppp ppr ppt ppu prb pre prg pri prl prn prp prr prt pru pt- ptb pte ptg pti ptl ptn ptp ptr ptt ptu pub pue pug pui pul pun pup pur put puu rbb rbe rbg rbi rbl rbn rbp rbr rbt rbu re- reb ree reg rei rel ren rep rer ret reu rgb rge rgg rgi rgn rgp rgr rgt rib rie rig rii ril rin rip rir rit rle rlg rli rll rln rlp rlr rlt rlu rnb rng rni rnn rnp rnr rnt rnu rpb rpe rpg rpi rpl rpn rpp rpr rpt rpu rrb rrg rri rrl rrn rrp rrr rrt rru rtb rte rtg rti rtl rtn rtp rtr rtt rtu rub rue rug rui run rup rur rut ruu tbb tbe tbg tbi tbl tbn tbp tbr tbt tbu te- teb tee teg tei tel ten tep ter tet teu tgb tge tgg tgi tgl tgn tgp tgr tgt tgu tib tie tig tii til tin tip tir tit tiu tle tlg tli tll tln tlp tlr tlt tlu tnb tne tng tni tnl tnn tnp tnr tnt tpb tpe tpg tpi tpl tpn tpp tpr tpt tpu trb tre trg tri trl trn trp trr trt tru ttb tte ttg tti ttl ttn ttp ttr ttt ttu tub tue tug tui tul tun tup tur tut tuu ubb ube ubg ubi ubl ubn ubp ubr ubt ubu ueb uee ueg uei uel uen uep uer uet ugb uge ugg ugi ugl ugn ugp ugr ugt ugu uib uie uig uii uil uin uip uir uit uiu ulb ule ulg uli ull uln ulp ulr ult ulu un- unb une ung uni unl unn unp unr unt unu up- upb upe upg upi upn upp upr upt upu ur- urb ure urg uri url urn urp urr urt uru utb ute uti utl utn utp utr utt utu uue uug uun uur uut uuu

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