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