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