a cenar o desayunar
a cena o desayuna
prepart inf coord inf
a cenar o desayunar ?
a WORD_BOUNDARY θ e n a ɾ WORD_BOUNDARY o WORD_BOUNDARY ð e s a ʝ u n a ɾ WORD_BOUNDARY
a WORD_BOUNDARY c e n a r WORD_BOUNDARY o WORD_BOUNDARY d e s a y u n a r WORD_BOUNDARY