bbb bbe bbg bbl bbn be- beb bee beg bel ben bgb bge bgg bgl bgn bjg bjj bjn blb ble blg blj bll bln bnb bne bng bnj bnl bnn ebb ebe ebg ebj ebl ebn eeb eee eeg eel een egb ege egg egl egn ejl elb ele elg ell eln en- enb ene eng enl enn gbe gbg gbj gbl gbn ge- geb gee geg gel gen ggb ggg ggj ggn gje gjg glb gle glg glj gll gln gnb gne gnl gnn jbg jbj jbl jeb jee jeg jej jel jen jgb jge jgn jjb jjg jjj jjl jlb jle jlg jll jln jne jng jnj jnl jnn lbb lbe lbg lbj lbl leb lee leg lej lel len lgb lge lgg lgj lgl lgn lje ljj ljn llb lle llg llj lll lln lnb lne lng lnl lnn nbb nbe nbg nbl nbn ne- neb nee neg nej nel nen ngb nge ngg ngj ngl ngn nje njl njn nlb nle nlg nlj nll nln nnb nne nng nnl nnn