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