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