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