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