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