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