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

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

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

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

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