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