3 1 1

0 0 0

2 0 2

0 1 0

1 0 1

0 0 1

0 0 0

0 0 1

1 0 0

0 0 0

0 1 12

2 1 6

2 3 2

1 0 1

1 3 1

2 0 0

0 0 2

0 0 1