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

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

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

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

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