hubieran intensificado
-they/you had intensified
Past perfect subjunctive ellos/ellas/ustedes conjugation of intensificar.

intensificar

Causaba satisfacción que la UNCTAD y la OMC hubieran intensificado su cooperación concluyendo el Memorando de Entendimiento.
Closer cooperation between UNCTAD and WTO through the conclusion of the Memorandum of Understanding was welcome.
Word of the Day
incense