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