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