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