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