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