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