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