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