Book,  Part, Title, Chapter, Can.

1    2,   1,    3,   1,  256| relationships with people, even non-Catholics or non-believers, in the
2    3,   0,    0,   0,  756|             foster and direct among~Catholics the ecumenical movement
3    4,   1,    7,   0, 1058|           Catholic, the marriage of Catholics is governed not only by
4    4,   1,    7,   1, 1064|                       Can. 1065 §1. Catholics who have not yet received
5    4,   1,    7,   5, 1116|         1118 §1. A marriage between Catholics or between a Catholic party
6    4,   2,    1,   0, 1166|            imparted first of all to Catholics, can also be given to catechumens
7    4,   2,    1,   0, 1166|         catechumens and even~to non-Catholics unless there is a prohibition