-ey -ly bbb bbe bbl bbn bby be- beb bee bel ben bey bez blb ble bll bln bly blz bnb bne bnl bnn bnz by- bye byl byn byz bze bzn bzz ebb ebe ebl ebn eby eeb eee eel een eey elb ele ell eln ely elz en- enb ene enl enn eny enz eye eyl eyn eze ezz lbb lbe lbl leb lee lel len ley lez llb lle lll lln lly llz lnb lne lnl lnn lye lyl lyn nbb nbe nbl nbn ne- neb nee nel nen ney nez nlb nle nll nln nly nlz nnb nne nnl nnn nnz nye nyl nyn nyy nzb nze nzz ybe ybl yby ybz yeb yee yel yen yey yez yle yll yly yne ynn yny yyb yye yyy yyz yzb yzy zbb zbl zby zeb zee zel zen zez zly zne znn zzy zzz