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