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