Future Association Coords

C-

 * You can't use coords with 2,3 or more stars.

C+, B- and B+

 * You can't use coords with 3 or more stars.

A-

 * You can create coords and use it.
 * You can't use coords with more than 3 stars.

A+

 * You can create coords and use it.
 * You can't use coords with more than 3 stars.
 * You can't use coords with 1 star.

Mayor class

 * You can create coords and use it.
 * You can't use coords with 1,2 and 3 stars.