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

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

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

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

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