+-----+-----+-----+-----+-----+-----+-----+
|     "     "     "     "           |     |
|     "  7  "     "     "       -   | -   |
|     "     "     "     "           |     |
+=====+=====+=====+=====+=====+-----+     +
|     "     "     "     "     "           |
|     "     "     "     "     " -     -   |
|     "     "     "     "     "           |
+=====+=====+=====+=====+=====+=====+-----+
|     "     "     "     "     "     "     |
|  7  "     "  1  "  2  "     "     " -   |
|     "     "     "     "     "     "     |
+=====+=====+=====+=====+=====+=====+=====+
|     "     "     "     "     "     "     |
|     "     "  6  "  7  "  3  "     "     |
|     "     "     "     "     "     "     |
+=====+=====+=====+=====+=====+=====+=====+
|     "     "     "     "     "     "     |
|     "     "     "  5  "  4  "     "     |
|     "     "     "     "     "     "     |
+     +=====+=====+=====+=====+=====+=====+
|     |     "     "     "     "     "     |
| -   | -   "     "     "     "     "     |
|     |     "     "     "     "     "     |
+-----+     +=====+=====+=====+=====+=====+
|           |     "     "     "     "     |
| -     -   | -   "     "     "     "     |
|           |     "     "     "     "     |
+-----+-----+-----+-----+-----+-----+-----+