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