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