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