venga cantamos ioa
venga canta
co v
venga cantamos ioa .
β e̞ n ɡ a WORD_BOUNDARY k a n t a m o̞ s WORD_BOUNDARY j o̞ a WORD_BOUNDARY
v e n g a WORD_BOUNDARY c a n t a m o s WORD_BOUNDARY i o a WORD_BOUNDARY . WORD_BOUNDARY