data_ZnCuW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.01
_cell_length_b   5.98
_cell_length_c   2.69
_cell_angle_alpha   77.54
_cell_angle_beta   76.5
_cell_angle_gamma   25.96
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCuW
_chemical_formula_sum   'Zn1 Cu1 W1'
_cell_volume   41.22
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Zn  Zn2  1  0.86  0.94  0.92  1.0
  Cu  Cu0  1  0.86  0.94  0.27  1.0
  W  W1  1  0.86  0.94  0.55  1.0

data_ZnCuW
_symmetry_space_group_name_H-M   Imm2
_cell_length_a   2.69
_cell_length_b   11.37
_cell_length_c   2.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   44
_chemical_formula_structural   ZnCuW
_chemical_formula_sum   'Zn2 Cu2 W2'
_cell_volume   82.51
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, z'
  3  '-x, y, z'
  4  'x, -y, z'
  5  'x+1/2, y+1/2, z+1/2'
  6  '-x+1/2, -y+1/2, z+1/2'
  7  '-x+1/2, y+1/2, z+1/2'
  8  'x+1/2, -y+1/2, z+1/2'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Zn  Zn0  2  0.0  0.0  0.79  1.0
  Cu  Cu1  2  0.0  0.0  0.13  1.0
  W  W2  2  0.0  0.0  0.41  1.0

Zn Cu W
Zn Cu W 0 2 o o o 0 1 o o + 1 2 o o o 