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