-er bbb bbe bbg bbl bbn bbr bbs bbt be- beb bee beg bel ben ber bes bet bgb bge bgg bgl bgn bgr bgs bgt blb ble blg bll bln blr bls blt bnb bne bng bnl bnn bnr bns bnt brb bre brg brl brn brr brs brt bsb bse bsg bsl bsn bsr bss bst btb bte btg btl btn btr bts btt ebb ebe ebg ebl ebn ebr ebs ebt eeb eee eeg eel een eer ees eet egb ege egg egl egn egr egs egt elb ele elg ell eln elr els elt en- enb ene eng enl enn enr ens ent erb ere erg erl ern err ers ert es- esb ese esg esl esn esr ess est etb ete etg etl etn etr ets ett gbe gbg gbl gbn gbr gbs gbt ge- geb gee geg gel gen ger ges get ggb ggg ggn ggr ggs ggt glb gle glg gll gln glr gls glt gnb gne gnl gnn gnr gns gnt grb gre grg grl grn grr grs grt gsb gse gsg gsl gsn gsr gss gst gtb gte gtg gtl gtn gtr gts gtt lbb lbe lbg lbl lbr lbs lbt leb lee leg lel len ler les let lgb lge lgg lgl lgn lgr lgs lgt llb lle llg lll lln llr lls llt lnb lne lng lnl lnn lnr lns lnt lrb lrg lrn lrr lrs lrt lsb lse lsg lsl lsn lsr lss lst ltb lte ltg ltl ltr lts ltt nbb nbe nbg nbl nbn nbr nbs nbt ne- neb nee neg nel nen ner nes net ngb nge ngg ngl ngn ngs ngt nlb nle nlg nll nln nlr nls nlt nnb nne nng nnl nnn nns nnt nrb nre nrg nrl nrn nrr nrs nrt nsb nse nsg nsl nsn nsr nss nst ntb nte ntg ntn ntr nts ntt rbb rbe rbg rbl rbn rbr rbs rbt re- reb ree reg rel ren rer res ret rgb rge rgg rgn rgr rgs rgt rle rlg rll rln rlr rls rlt rnb rng rnn rnr rns rnt rrb rrg rrl rrn rrr rrs rrt rsb rse rsg rsl rsn rsr rss rst rtb rte rtg rtl rtn rtr rts rtt sbb sbe sbg sbl sbn sbr sbs sbt se- seb see seg sel sen ser ses set sgb sge sgg sgl sgn sgr sgs sgt slb sle slg sll sln slr sls slt snb sne sng snl snn snr sns snt sr- srb sre srg srl srn srr srs srt ss- ssb sse ssg ssl ssn ssr sss sst stb ste stg stl stn str sts stt tbb tbe tbg tbl tbn tbr tbs tbt te- teb tee teg tel ten ter tes tet tgb tge tgg tgl tgn tgr tgs tgt tle tlg tll tln tlr tls tlt tnb tne tng tnl tnn tnr tns tnt trb tre trg trl trn trr trs trt tsb tse tsg tsl tsn tsr tss tst ttb tte ttg ttl ttn ttr tts ttt

-ene bbbb bbbs bbeb bbet bblb bbls bbng bbrg bebb bebe beeb beeg beel been beer bees beet begg begs bele belg bell bels belt bene beng benn bens bent bere berg bern berr bers bert bes- bese bess best bete bets bett bggs bgst blbt bleb blee bleg bles blet blls blrg blss blst blts bneg bner bnet bnrr bnss breb bree breg brel bren brer bres bret brls brns brrr brrs brsb brsr brst bseb bsee bseg bser bses bset bsgs bsns bsse bsts bten btrt btss bttb ebbr ebbs ebel eben eber ebes eeee eees eegs eele eels eeng eens eent eerg eers eese eete eets egbe egee egel eger eggb egge eggs egle egne egnt egre egsl egss egte egts el-b elbe elee elen eler eles elet elgg elle ells elne else elst elte elts enb- enbn enbr enee eneg enel ener enes enge engg engl engr engs enls enne enns enrs ense ensg enst ent- ente entr ents erbb erbe ereb erel eren erer eres eret erg- ergg ergs erle erll erne erns erre errs erse erst ertl erts esbs esee esel esen eser eses eset esgn esne esse essg essl esst este estr ests etbr etee etel eten eter etes etne etnr etns etre ette ettn gbbs gebe geel geen geer gees geet gege gegg gegl gelb gele gelg gell gels gelt gen- gene geng genl genn gens gent gerb gere gerl gern gers gert gesg gess gest getb gete getg gets gett ggbt gggg ggrn ggss gleb glee gleg glen gles glet glge glrb gnet gnrr grbr greb gree greg gren gres gret grrl grrr grrs grss gsse gstr gtbr lbgt lblr lbrs lbrt leel leen leer lees leet lege legg legs lele lell lene leng lenn lens lent lere lern lert lese less lest lete lets lett lgbt lger lges lgte lgtn lgts llbs lles llet llll lner lnes lnge lngs lnts lrgb lrne lrrr lrse lrst lrts ls-r lses lset lssr lsts ltbl ltee ltge ltgs ltng ltns ltnt ltrs ltsr lttr nber nebb nebe nebn nebr nebs neeb neel neen neer nees neet nege negs nele nell nels nelt nene neng nens nent nere nerl nerr ners nert nesb nese nesl nesn nesr ness nest net- netb nete nets nett ngen nger ngns ngsn ngtn ngts nler nlgn nlls nlrb nnes nngn nnls nnnn nnsl nnss nntn nren nrlb nrrl nrtl nrts nseb nsel nser nslr nsls nsnr nsrl nssb nsse nssr nsss nstl nsts nter ntes ntrl ntsb ntss nttr rbbb rbbr rbbs rble rbsl rbss rbst rebb rebe rebs reeb reel reen rees reet rege regl regn regr regs regt relb rele rell rels relt rene reng renn rens rent rere rerg rers rert rese resn ress rest rete retr rets rett rgbe rgtr rgts rlee rlls rnbr rngs rnnt rrle rrrr rsee rsgb rsnn rsnr rsre rssl rsts rtee rtes rtgs rtle rtls rtlt rtns rtss rtts sbbs sber sbse sbst