(0 8 4)(1 12 2)(3 15 11 9 7)(5 14 6)(10 16 13)
ALLOWS (11/8)-SEQUENCE
1: (0 1 4)
(0)(1 8 4 12 2)(3 15 11 9 7)(5 14 6)(10 16 13)
2: (2 4 12)
(0)(1 8 4)(2)(3 15 11 9 7)(5 14 6)(10 16 13)(12)
3: (3 15 7)
(0)(1 8 4)(2)(3)(5 14 6)(7 11 9)(10 16 13)(12)(15)
4: (10 16 13)
(0)(1 8 4)(2)(3)(5 14 6)(7 11 9)(10)(12)(13)(15)(16)