(0 18 4)(1 16 2)(3 12 9 7 5)(6 11 8)(10 17 13)(14 19 15)
ALLOWS (11/8)-SEQUENCE
1: (0 6 11)
(0 8 6 18 4)(1 16 2)(3 12 9 7 5)(10 17 13)(11)(14 19 15)
2: (3 12 9)
(0 8 6 18 4)(1 16 2)(3 7 5)(9)(10 17 13)(11)(12)(14 19 15)
3: (0 8 4)
(0)(1 16 2)(3 7 5)(4 6 18)(8)(9)(10 17 13)(11)(12)(14 19 15)
4: (3 7 5)
(0)(1 16 2)(3)(4 6 18)(5)(7)(8)(9)(10 17 13)(11)(12)(14 19 15)