1: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]] 2: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]] 3: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]] 4: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]] 5: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]] 7617: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]] 7675: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]] 8121: 12 [[0,[]],[0,[]],[9,[2]],[0,[]]]