{{
    {-1,-1},
    {5,-1,-1,5,-1,-1,-1,5,-1},
    {5,5},
    {-1,6},
    {5,6}, 
    {5},
    {6,5,6,6,6},
    {5,6,5,5,6,6,6},
    {-1}
    {-1}
}}