bbb bbe bbi bbk be- beb bee bei bek bi- bib bie bii bik bkb bke bkk ebb ebe ebi ebk eeb eee eek eib eie eii eik ekb eke eki ibb ibe ibi ibk ie- iee iei iek iib iie iii ikb ike iki ikk kbb kbe kbi kbk ke- keb kee kei kek kib kie kii kik kkb kke kki kkk

bbbb bbeb bebb bebe bebi beeb beek beik beke beki bibb bibe bibi bieb bike eeee eeke eiei eike eiki ekeb ekek ekki i-be ibie ieie iiie iiii ikee ikki kbbb kbbe kbbi kbbk kbeb kbee kbek kbib kbik kbkb kbkk kebb kebe kebi keek keib keii keik kekb keke keki kibb kibe kibi kiii kiik kiki kikk kkbb kkbe kkbi kkik kkkk

bbbee bebek beebe beeke beibi bekke bibbe bibie biebe bieke bikie ebbie ebibe ebike eeeee iiiee iiiii ikbke kebbe kebek keiki kibbe kibbi kibei kibi- kieke kiiki kikki

bbbbbb beebee e-bike kebbie kibbee kibbie kiekie kikiki kikkik

bbbbbbb kee-kee kie-kie

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

beebeebee keek-keek

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