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