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