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