-er bbb bbe bbg bbn bbr bbs bbt be- beb bee beg ben ber bes bet bgb bge bgg bgn bgr bgs bgt bjg bjj bjn bjr bjs bjt bnb bne bng bnj bnn bnr bns bnt brb bre brg brj brn brr brs brt bsb bse bsg bsj bsn bsr bss bst btb bte btg btn btr bts btt ebb ebe ebg ebj ebn ebr ebs ebt eeb eee eeg een eer ees eet egb ege egg egn egr egs egt ejt en- enb ene eng enn enr ens ent erb ere erg ern err ers ert es- esb ese esg esn esr ess est etb ete etg etj etn etr ets ett gbe gbg gbj gbn gbr gbs gbt ge- geb gee geg gen ger ges get ggb ggg ggj ggn ggr ggs ggt gje gjg gjr gjt gnb gne gnn gnr gns gnt grb gre grg grj grn grr grs grt gsb gse gsg gsj gsn gsr gss gst gtb gte gtg gtn gtr gts gtt jbg jbj jbr jbs jbt jeb jee jeg jej jen jer jes jet jgb jge jgn jgr jgs jgt jjb jjg jjj jjr jjs jne jng jnj jnn jnr jns jnt jrb jrg jrn jrr jrs jrt jsb jse jsg jsj jsn jsr jss jst jtb jte jtg jtn jtr jts jtt nbb nbe nbg nbn nbr nbs nbt ne- neb nee neg nej nen ner nes net ngb nge ngg ngj ngn ngs ngt nje njn njs nnb nne nng nnn nns nnt nrb nre nrg nrj nrn nrr nrs nrt nsb nse nsg nsn nsr nss nst ntb nte ntg ntn ntr nts ntt rbb rbe rbg rbn rbr rbs rbt re- reb ree reg ren rer res ret rgb rge rgg rgn rgr rgs rgt rjg rjr rnb rng rnn rnr rns rnt rrb rrg rrn rrr rrs rrt rsb rse rsg rsj rsn rsr rss rst rtb rte rtg rtj rtn rtr rts rtt sbb sbe sbg sbj sbn sbr sbs sbt se- seb see seg sej sen ser ses set sgb sge sgg sgn sgr sgs sgt sjb sje sjj sjr sjs sjt snb sne sng snj snn snr sns snt sr- srb sre srg srj srn srr srs srt ss- ssb sse ssg ssj ssn ssr sss sst stb ste stg stj stn str sts stt tbb tbe tbg tbj tbn tbr tbs tbt te- teb tee teg tej ten ter tes tet tgb tge tgg tgn tgr tgs tgt tje tjr tjs tnb tne tng tnn tnr tns tnt trb tre trg trn trr trs trt tsb tse tsg tsj tsn tsr tss tst ttb tte ttg ttn ttr tts ttt