un secreto un secreto
un secreto un secreto .
u n WORD_BOUNDARY s e̞ k ɾ e̞ t o̞ WORD_BOUNDARY u n WORD_BOUNDARY s e̞ k ɾ e̞ t o̞ WORD_BOUNDARY
u n WORD_BOUNDARY s e c r e t o WORD_BOUNDARY u n WORD_BOUNDARY s e c r e t o WORD_BOUNDARY . WORD_BOUNDARY