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

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

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

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

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