(0 21 4)(1 20 16)(2 7 5)(3 17 15)(6 18 13 10 8)(9 12 11)(14 22 19)
ALLOWS (11/8)-SEQUENCE
1: (0 6 18)
(0 13 10 8 6 21 4)(1 20 16)(2 7 5)(3 17 15)(9 12 11)(14 22 19)(18)
2: (1 20 16)
(0 13 10 8 6 21 4)(1)(2 7 5)(3 17 15)(9 12 11)(14 22 19)(16)(18)(20)
3: (3 17 15)
(0 13 10 8 6 21 4)(1)(2 7 5)(3)(9 12 11)(14 22 19)(15)(16)(17)(18)(20)
4: (2 7 5)
(0 13 10 8 6 21 4)(1)(2)(3)(5)(7)(9 12 11)(14 22 19)(15)(16)(17)(18)(20)