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

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

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

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

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