F M 3 M,NR.225*CZECH*  
LATT   4
SYMM  Z,X,Y
SYMM Y,Z,X
SYMM X,Z,Y
SYMM Y,X,Z
SYMM Z,Y,X
SYMM X,-Y,-Z
SYMM Z,-X,-Y
SYMM Y,-Z,-X
SYMM X,-Z,-Y
SYMM Y,-X,-Z
SYMM Z,-Y,-X
SYMM -X,Y,-Z
SYMM -Z,X,-Y
SYMM -Y,Z,-X
SYMM -X,Z,-Y
SYMM -Y,X,-Z
SYMM -Z,Y,-X
SYMM -X,-Y,Z
SYMM -Z,-X,Y
SYMM -Y,-Z,X
SYMM -X,-Z,Y
SYMM -Y,-X,Z
SYMM -Z,-Y,X
    0 .5 / 0 .25 / 0 .25
    SONDER: Y .LE. MIN. (X,.5-X)
    SONDER: Z .LE. Y
    F M 3 M,NR.225*CZECH*