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