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