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