P N 3 M,NR.224*GC,BE*
LATT 1
SYMM    X,.5-Y,.5-Z 
SYMM .5-X,   Y,.5-Z
SYMM .5-X,.5-Y,   Z
SYMM    Z,   X,   Y
SYMM    Z,.5-X,.5-Y
SYMM .5-Z,   X,.5-Y
SYMM .5-Z,.5-X,   Y
SYMM    Y,   Z,   X
SYMM    Y,.5-Z,.5-X
SYMM .5-Y,   Z,.5-X
SYMM .5-Y,.5-Z,   X
SYMM    X,   Z,   Y
SYMM    X,.5-Z,.5-Y
SYMM .5-X,   Z,.5-Y
SYMM .5-X,.5-Z,   Y
SYMM    Y,   X,   Z
SYMM    Y,.5-X,.5-Z
SYMM .5-Y,   X,.5-Z
SYMM .5-Y,.5-X,   Z
SYMM    Z,   Y,   X
SYMM    Z,.5-Y,.5-X
SYMM .5-Z,   Y,.5-X
SYMM .5-Z,.5-Y,   X
    .25 .75 / .25 .75 / 0 .5
    SONDER: Y .LT. X
    SONDER: MAX. (X-.5,.5-Y) .LE. Z .LE. MIN. (1-X,Y)
    P N 3 M,NR.224*GC,BE*