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