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