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