(1) I have seen many of the joint agreement reached between the two parties.

(2) The joint agreement also called for negotiations to begin a regional trade agreement.

(3) The two heads of state signed a joint agreement to improve bilateral relations.

(4) We made a joint agreement not to meet next week.

(5) Following exhaustive negotiations, the two sides are working towards a joint agreement on climate change.

(6) Seven , jointly sponsored educational institutions, schools should also be submitted to the joint agreement.