{
 {{3,4,4,0},{7,6,4,0},{10,7,4,0}},
 {{4,4,4,0},{10,6,4,0}},
 {{10,4,4,0}},
 {{7,6,4,0},{10,4,4,0}},
 {{5,4,4,0},{10,6,4,0}},
 {{5,6,4,0},{10,4,4,0}},
 {{10,4,6,-999}},
 {{10,4,6,-1000}},
 {{10,4,6,-999}},
 {{10,4,4,0}},
}