{
	{0, 0, 51, 37},
	{53, 0, 12, 15},
	{51, 16, 8, 3},
	{52, 19, 12, 15},
	{0, 37, 55, 19},
	{55, 37, 7, 8},
	{0, 56, 13, 8},
	{15, 56, 14, 8},
	{30, 57, 11, 5},
	{45, 56, 8, 6},
	{55, 58, 10, 12},
	{54, 70, 11, 16},
	{0, 64, 27, 22},
	{27, 65, 21, 20},
	{51, 10, 2, 4}

};
