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