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