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