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