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