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