b-p bbb bbe bbg bbi bbl bbn bbp bbt be- beb bee beg bei bel ben bep bet bgb bge bgg bgi bgl bgn bgp bgt bi- bib bie big bii bil bin bip bit blb ble blg bli bll bln blp blt bnb bne bng bni bnl bnn bnp bnt bpb bpe bpg bpi bpl bpn bpp bpt btb bte btg bti btl btn btp btt ebb ebe ebg ebi ebl ebn ebp ebt eeb eee eeg eel een eep eet egb ege egg egi egl egn egp egt eib eie eig eii eil ein eip eit elb ele elg eli ell eln elp elt en- enb ene eng eni enl enn enp ent ep- epb epe epg epi epl epn epp ept etb ete etg eti etl etn etp ett g-p gbe gbg gbi gbl gbn gbp gbt ge- geb gee geg gei gel gen gep get ggb ggg ggi ggn ggp ggt gib gie gig gii gil gin gip git glb gle glg gli gll gln glp glt gnb gne gni gnl gnn gnp gnt gpb gpe gpg gpi gpl gpn gpp gpt gtb gte gtg gti gtl gtn gtp gtt ibb ibe ibg ibi ibl ibn ibp ibt ie- iee ieg iei iel ien iep iet igb ige igg igi igl ign igp igt iib iie iii iil iin iip iit il- ilb ile ilg ili ill iln ilp ilt in- inb ine ing ini inl inn inp int ipb ipe ipg ipi ipl ipn ipp ipt itb ite itg iti itl itn itp itt l-p lbb lbe lbg lbi lbl lbp lbt leb lee leg lei lel len lep let lgb lge lgg lgi lgl lgn lgp lgt lib lie lig lii lil lin lip lit llb lle llg lli lll lln llp llt lnb lne lng lni lnl lnn lnp lnt lpb lpe lpg lpi lpl lpn lpp lpt ltb lte ltg lti ltl ltp ltt n-i nbb nbe nbg nbi nbl nbn nbp nbt ne- neb nee neg nei nel nen nep net ngb nge ngg ngi ngl ngn ngp ngt nib nie nig nii nil nin nip nit nlb nle nlg nli nll nln nlp nlt nnb nne nng nni nnl nnn nnp nnt npb npe npg npi npl npn npp npt ntb nte ntg nti ntn ntp ntt p-p pbb pbe pbg pbi pbl pbn pbp pbt peb pee peg pei pel pen pep pet pgb pge pgg pgi pgl pgn pgp pgt pib pie pig pii pil pin pip pit plb ple plg pli pll pln plp plt pn- pnb pne png pni pnl pnn pnp pnt ppb ppe ppg ppi ppl ppn ppp ppt pt- ptb pte ptg pti ptl ptn ptp ptt tbb tbe tbg tbi tbl tbn tbp tbt te- teb tee teg tei tel ten tep tet tgb tge tgg tgi tgl tgn tgp tgt tib tie tig tii til tin tip tit tle tlg tli tll tln tlp tlt tnb tne tng tni tnl tnn tnp tnt tpb tpe tpg tpi tpl tpn tpp tpt ttb tte ttg tti ttl ttn ttp ttt