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

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

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

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

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