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