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