(0 8 2)(1 20 15)(3 10 4)(5 18 7)(6 19 17)(9 13 11)(12 16 14)
ALLOWS (11/8)-SEQUENCE
1: (1 6 19)
(0 8 2)(1 17 6 20 15)(3 10 4)(5 18 7)(9 13 11)(12 16 14)(19)
2: (1 20 15)
(0 8 2)(1)(3 10 4)(5 18 7)(6 20 17)(9 13 11)(12 16 14)(15)(19)
3: (5 18 7)
(0 8 2)(1)(3 10 4)(5)(6 20 17)(7)(9 13 11)(12 16 14)(15)(18)(19)
4: (0 8 2)
(0)(1)(2)(3 10 4)(5)(6 20 17)(7)(8)(9 13 11)(12 16 14)(15)(18)(19)