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