1.   A child will have to be really ready to cooperate to make night training worthwhile.

2.   The two companies still cooperate to make their storage hardware and software operate smoothly together.

3.   The Association of Southeast Asian Nations agreed Tuesday to cooperate to make ASEAN more attractive and competitive as an investment region.

4.   Reports from other places also spoke of an almost complete shut down as rival political parties cooperated to make the strike a success.