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