Mater et magistra
  §
1 66 |         the autonomous and active collaboration of individuals and groups,
2 80 |           the fostering of mutual collaboration and good will; and effective
3 156| undertaken to establish effective collaboration among nations, to promote


Pacem in terris
  §
4 30 |           with the other. ~Mutual Collaboration~
5 33 |          also the involvement and collaboration of all men in the many enterprises
6 34 |         of duties, and many-sided collaboration with other men, should be
7 98 |   achieved by all kinds of mutual collaboration; and this is already happening
8 101|           that nations enter into collaboration with each other, and facilitate
9 130|         the world to extend their collaboration and association with one