bbb bbe bbh bbi bbl be- beb bee beh bei bel bez bhb bhe bhh bhi bhl bi- bib bie bih bii bil biz blb ble blh bli bll blz bze bzh bzz ebb ebe ebh ebi ebl eeb eee eel ehb ehe ehh ehi ehl eib eie eii eil elb ele elh eli ell elz eze ezh ezz h-i hbb hbe hbh hbi hbl hbz he- heb hee heh hei hel hez hhb hhe hhh hhi hhl hhz hib hie hih hii hil hlb hle hlh hli hll hlz hze hzl ibb ibe ibh ibi ibl ibz ie- iee iei iel ihb ihe ihh ihi ihl iib iie iih iii iil il- ilb ile ilh ili ill ilz ize izh izi izz lbb lbe lbh lbi lbl leb lee leh lei lel lez lhb lhh lhi lhz lib lie lih lii lil liz llb lle lli lll llz lzh lzi zbb zbl zeb zee zeh zel zez zhe zhi zhl zib zie zil ziz zzz