PUT 0 0
PUT 4 4
PUT 1 1
PUT 4 4
PUT 2 2
PUT 4 4
PUT 3 3
PUT 4 4
PUT 2 2
PUT 4 4
PUT 0 0
PUT 4 4
PUT 1 1
PUT 4 4
PUT 2 2
PUT 4 4
PUT 3 3
PUT 4 4