a cepillar los dientes
a cepillar los dientes !
a WORD_BOUNDARY θ e p i ʎ a ɾ WORD_BOUNDARY l o s WORD_BOUNDARY ð j ɛ n t e s WORD_BOUNDARY
a WORD_BOUNDARY c e p i l l a r WORD_BOUNDARY l o s WORD_BOUNDARY d i e n t e s WORD_BOUNDARY