{{50,30,5,15},
{50,30,5,15},
{50,30,5,15},
{50,30,5,15},
{50,30,5,15},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30},
{70,30}};