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