.......
.2.....
.41....
..63...
..5....
.......
.......
.......
.12....
..4....
..63...
...5...
.......
.......
.......
.54....
..316..
....2..
.......
.......
.......
.......
..6....
..3....
.521...
.4.....
.......
.......