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