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