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

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

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

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

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