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