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