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

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

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

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

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