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

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

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

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

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