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