(0 19 17)(1 9 5)(2 20 4)(3 11 7)(6 15 14)(8 13 10)(12 18 16)
ALLOWS (11/8)-SEQUENCE
1: (1 5 9)

(0 19 17)(1 5 9)(2 20 4)(3 11 7)(6 15 14)(8 13 10)(12 18 16)
2: (3 11 7)

(0 19 17)(1 5 9)(2 20 4)(3)(6 15 14)(7)(8 13 10)(11)(12 18 16)
3: (1 5 9)

(0 19 17)(1)(2 20 4)(3)(5)(6 15 14)(7)(8 13 10)(9)(11)(12 18 16)
4: (8 13 10)

(0 19 17)(1)(2 20 4)(3)(5)(6 15 14)(7)(8)(9)(10)(11)(12 18 16)(13)