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