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