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