(0 21 18)(1 23 22)(2 8 6)(3 17 5)(4 20 16)(7 11 9)(10 14 12)(13 19 15)
ALLOWS (11/8)-SEQUENCE
1: (4 7 16)

(0 21 18)(1 23 22)(2 8 6)(3 17 5)(4)(7 20 16 11 9)(10 14 12)(13 19 15)
2: (2 8 6)

(0 21 18)(1 23 22)(2)(3 17 5)(4)(6)(7 20 16 11 9)(8)(10 14 12)(13 19 15)
3: (3 17 5)

(0 21 18)(1 23 22)(2)(3)(4)(5)(6)(7 20 16 11 9)(8)(10 14 12)(13 19 15)(17)
4: (7 20 9)

(0 21 18)(1 23 22)(2)(3)(4)(5)(6)(7)(8)(9 16 11)(10 14 12)(13 19 15)(17)(20)