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

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

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

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

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