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