eso la búba eso la búva
eso la búba eso la búva .
e̞ s o̞ WORD_BOUNDARY l a WORD_BOUNDARY β u β a WORD_BOUNDARY e̞ s o̞ WORD_BOUNDARY l a WORD_BOUNDARY β u β a WORD_BOUNDARY
e s o WORD_BOUNDARY l a WORD_BOUNDARY b ú b a WORD_BOUNDARY e s o WORD_BOUNDARY l a WORD_BOUNDARY b ú v a WORD_BOUNDARY . WORD_BOUNDARY