-------
(6, 6, 1) ALL distance distributions for INTERNAL point
(1, 6, 1) has 1 possible DDs: {[2, 4]}
(2, 6, 1) has 2 possible DDs: {[1, 2, 3], [2, 0, 4]}
(3, 6, 1) has 3 possible DDs: {[1, 0, 3, 2], [1, 1, 1, 3], [2, 0, 0, 4]}
(4, 6, 1) has 5 possible DDs: {[1, 0, 0, 4, 1], [1, 0, 1, 2, 2], [1, 0, 2, 0, 3], [1, 1, 0, 1, 3], [2, 0, 0, 0, 4]}
(5, 6, 1) has 7 possible DDs: {[1, 0, 0, 0, 5, 0], [1, 0, 0, 1, 3, 1], [1, 0, 0, 2, 1, 2], [1, 0, 1, 0, 2, 2], [1, 0, 1, 1, 0, 3], [1, 1, 0, 0, 1, 3], [2, 0, 0, 0, 0, 4]}
(6, 6, 1) has 10 possible DDs: {[1, 0, 0, 0, 1, 4, 0], [1, 0, 0, 0, 2, 2, 1], [1, 0, 0, 0, 3, 0, 2], [1, 0, 0, 1, 0, 3, 1], [1, 0, 0, 1, 1, 1, 2], [1, 0, 0, 2, 0, 0, 3], [1, 0, 1, 0, 0, 2, 2], [1, 0, 1, 0, 1, 0, 3], [1, 1, 0, 0, 0, 1, 3], [2, 0, 0, 0, 0, 0, 4]}