ven con mamá ven
ven con mamá ven .
β e̞ n WORD_BOUNDARY k o̞ n WORD_BOUNDARY m a m a WORD_BOUNDARY β e̞ n WORD_BOUNDARY
v e n WORD_BOUNDARY c o n WORD_BOUNDARY m a m á WORD_BOUNDARY v e n WORD_BOUNDARY . WORD_BOUNDARY