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

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

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

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

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