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