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

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

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

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

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