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