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

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

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

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

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