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

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

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

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

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