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