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

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

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

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

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