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