bbb bbe bbi bbk be- beb bee bei bek bez bi- bib bie bii bik biz bkb bke bkk bze bzz ebb ebe ebi ebk eeb eee eek eib eie eii eik ekb eke eki eze ezz ibb ibe ibi ibk ibz ie- iee iei iek iib iie iii ikb ike iki ikk ize izi izz k-z kbb kbe kbi kbk kbz ke- keb kee kei kek kez kib kie kii kik kiz kkb kke kki kkk zbb zeb zee zek zez zib zie zik ziz zzz

bbbb bbeb bebb bebe bebi beeb beek beik beke beki beze bezi bibb bibe bibi bieb bike bize bizz bzie bzzz eeee eeke eeze eiei eike eiki ekeb ekek ekki ezek i-be ibie ieie iiie iiii ikee ikki izki izze kbbb kbbe kbbi kbbk kbbz kbeb kbee kbek kbez kbib kbie kbik kbiz kbkb kbkk kbkz kbze kbzi kbzz kebb kebe kebi keek keib keii keik kekb keke keki kezb keze kezi kezz kibb kibe kibi kibz kiez kiii kiik kiki kikk kikz kizz kkbb kkbe kkbi kkbz kkez kkik kkkk kkzz kzbb kzbe kzbi kzbk kzbz kzee kziz kzke kzkz kzzb kzzi kzzk kzzz zbek zbik zebe zeek zeke zeki zeze zike ziki zizi zizz zzzz

bbbee bebek beebe beeke beez beibi beizi bekke bibbe bibie biebe bieke bikie bizzi ebbie ebibe ebike eeeee eizie iiiee iiiii ikbke kebbe kebek keiki keziz kibbe kibbi kibei kibi- kieke kiiki kikki zebi- zibib ziezi zizik zizki zizzi zzzzz

bbbbbb beebee bezeik e-bike kebbie kibbee kibbie kiekie kiezie kikiki kikkik zeebee zekeze

bbbbbbb kee-kee kie-kie

bbbbbbbb e-i-e-i- i-ii-iii

beebeebee keek-keek

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz