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