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

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

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

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

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