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