0 0 0 a
0 0 1/2 a
0 0 1/4 b
0 0 3/4 b
1/3 2/3 1/4 c
2/3 1/3 3/4 c
1/3 2/3 3/4 d
2/3 1/3 1/4 d
0 0 z e
0 0 z+1/2 e
0 0 -z e
0 0 -z+1/2 e
1/3 2/3 z f
2/3 1/3 z+1/2 f
2/3 1/3 -z f
1/3 2/3 -z+1/2 f
x 0 0 g
0 x 0 g
-x -x 0 g
-x 0 1/2 g
0 -x 1/2 g
x x 1/2 g
x 2*x 1/4 h
-2*x -x 1/4 h
x -x 1/4 h
-x -2*x 3/4 h
2*x x 3/4 h
-x x 3/4 h
x y z i
-y x-y z i
-x+y -x z i
-x -y z+1/2 i
y -x+y z+1/2 i
x-y x z+1/2 i
y x -z i
x-y -y -z i
-x -x+y -z i
-y -x -z+1/2 i
-x+y y -z+1/2 i
x x-y -z+1/2 i