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