-ey -ly b-u bbb bbc bbe bbg bbl bbu bby bcb bcc bce bcg bcl bcu bcy bcz be- beb bec bee beg bel beu bey bez bgb bgc bge bgg bgl bgu bgz blb blc ble blg bll blu bly blz bub buc bue bug bul buu buy buz by- byc bye byg byl byu byz bze bzu bzz c-- cbb cbc cbe cbg cbl cbu cby cbz ccb ccc cce ccg ccl ccu ccz ce- ceb cec cee ceg cel ceu cey cez cgb cgc cge cgg cgl cgu cgy cl- clb clc cle clg cll clu cly clz cub cuc cue cug cul cuu cuy cuz cyb cyc cye cyg cyl cz- czc cze ebb ebc ebe ebg ebl ebu eby ec- ecb ecc ece ecg ecl ecu eeb eec eee eeg eel eey egb egc ege egg egl egu egy elb elc ele elg ell elu ely elz eu- eub euc eue eug eul eyc eye eyl eze ezz gbc gbe gbg gbl gbu gby gbz gcb gcc gce gcg gcl gcu ge- geb gec gee geg gel geu gey gez ggb ggc ggg ggu ggz glb glc gle glg gll glu gly glz gu- gub guc gue gug gul guu guy guz gy- gyb gye gyl gzu lbb lbc lbe lbg lbl lbu lcb lcc lce lcg lcl lcu lcy leb lec lee leg lel leu ley lez lgb lgc lge lgg lgl lgu llb llc lle llg lll llu lly llz lub luc lue lug lul luu luy luz lyc lye lyg lyl lzu ubb ubc ube ubg ubl ubu uby ucb ucc uce ucg ucl ucu ueb uec uee ueg uel uey ugb ugc uge ugg ugl ugu ulb ulc ule ulg ull ulu uly uuc uue uug uuu uyc uyu uzb uzu ybc ybe ybg ybl yby ybz ycc yce ycl ycu ycy yeb yec yee yeg yel yey yez ygc ygl ylc yle ylg yll yly yue yug yul yuu yuy yyb yyc yye yyg yyu yyy yyz yzb yzu yzy z-g zbb zbc zbl zby zce zcl zeb zec zee zel zez zgb zgg zly zub zuc zug zul zuz zzy zzz