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