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