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

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

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

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

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