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