sí la biblioteca sí
sí la biblioteca sí .
s i WORD_BOUNDARY l a WORD_BOUNDARY β i β l j o̞ t e̞ k a WORD_BOUNDARY s i WORD_BOUNDARY
s í WORD_BOUNDARY l a WORD_BOUNDARY b i b l i o t e c a WORD_BOUNDARY s í WORD_BOUNDARY . WORD_BOUNDARY