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