P 41 3 2,NR.213*BE,GC*
LATT -1
SYMM   .5+X,   .5-Y,     -Z
SYMM     -X,   .5+Y,   .5-Z
SYMM   .5-X,     -Y,   .5+Z
SYMM      Z,      X,      Y
SYMM   .5+Z,   .5-X,     -Y  
SYMM     -Z,   .5+X,   .5-Y 
SYMM   .5-Z,     -X,   .5+Y
SYMM      Y,      Z,      X
SYMM   .5+Y,   .5-Z,     -X 
SYMM     -Y,   .5+Z,   .5-X 
SYMM   .5-Y,     -Z,   .5+X
SYMM  .75-X,  .75-Z,  .75-Y  
SYMM  .25+X,  .25-Z,  .75+Y
SYMM  .75-Y,  .75-X,  .75-Z
SYMM  .25+Y,  .25-X,  .75+Z
SYMM  .75-Z,  .75-Y,  .75-X
SYMM  .25+Z,  .25-Y,  .75+X
SYMM  .25-X,  .75+Z,  .25+Y
SYMM  .75+X,  .25+Z,  .25-Y
SYMM  .25-Y,  .75+X,  .25+Z
SYMM  .75+Y,  .25+X,  .25-Z
SYMM  .25-Z,  .75+Y,  .25+X
SYMM  .75+Z,  .25+Y,  .25-X
    -.25 .5 / 0 .75 / 0 .5
    SONDER: X .LE. Y .LE. X+.5
    SONDER: (Y-X)/2 .LE. Z .LE. MIN. (Y,(-4X-2Y+3)/2,(3-2X-2Y)/4)
    P 41 3 2,NR.213*BE,GC*