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

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

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

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

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