{
{
        {3, 0, 40, 20},
	{0, 20, 31, 31},
	{0, 51, 51, 17},
	{31, 23, 9, 5},
	{31, 29, 9, 9}

},
{
        {0, 0, 35, 23},
	{0, 23, 28, 35},
	{0, 58, 50, 14},
	{35, 36, 5, 6},
	{35, 47, 5, 6}
},
{
        {0, 0, 45, 31},
	{0, 31, 36, 40},
	{0, 71, 62, 18},
	{37, 53, 16, 11},
	{38, 34, 13, 16}

},
{
        {0, 1, 45, 31},
	{0, 32, 40, 40},
	{47, 0, 20, 38},
	{40, 38, 32, 35},
	{0, 73, 67, 16}

}
}