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