bebe aja beba ee aja
bebe aja beba ee aja .
b e b e WORD_BOUNDARY a j a WORD_BOUNDARY b e b a WORD_BOUNDARY e e WORD_BOUNDARY a j a WORD_BOUNDARY
b e b e WORD_BOUNDARY a j a WORD_BOUNDARY b e b a WORD_BOUNDARY e e WORD_BOUNDARY a j a WORD_BOUNDARY . WORD_BOUNDARY