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

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

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

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

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