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