....¤..¤..                                          ¤....¤...¤
¤....¤..¤.                                          .¤....¤...
.¤....¤..¤                                          ..¤....¤..
..¤....¤..                                          ¤..¤....¤.
...¤....¤.                                          ¤¤..¤....¤
¤...¤....¤                                          ¤¤¤..¤....
.¤...¤....                                          ¤.¤¤..¤...
..¤...¤...                                          ..¤¤¤..¤..
...¤...¤..                                          ..¤.¤¤..¤.
....¤...¤.                                          ....¤¤¤..¤
¤....¤...¤                                          ....¤.¤¤..