1: 11 [[0,[]],[0,[]],[7,[2]],[0,[]]] 2: 11 [[0,[]],[0,[]],[7,[2]],[0,[]]] 8: 11 [[0,[]],[0,[]],[7,[2]],[0,[]]] 9: 11 [[0,[]],[0,[]],[7,[2]],[0,[]]] 24: 11 [[0,[]],[0,[]],[7,[2]],[0,[]]]