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