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