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