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