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

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

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

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

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