data_CoCu2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.09
_cell_length_b   5.09
_cell_length_c   2.56
_cell_angle_alpha   101.65
_cell_angle_beta   101.65
_cell_angle_gamma   121.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoCu2W
_chemical_formula_sum   'Co1 Cu2 W1'
_cell_volume   51.43
_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
  Co  Co0  1  0.0  0.0  0.0  1.0
  Cu  Cu1  1  0.71  0.22  0.17  1.0
  Cu  Cu2  1  0.71  0.78  0.17  1.0
  W  W3  1  0.48  0.0  0.0  1.0

data_CoCu2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.56
_cell_length_b   4.55
_cell_length_c   5.09
_cell_angle_alpha   114.75
_cell_angle_beta   101.65
_cell_angle_gamma   96.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoCu2W
_chemical_formula_sum   'Co1 Cu2 W1'
_cell_volume   51.43
_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
  Co  Co0  1  0.0  0.0  0.0  1.0
  Cu  Cu1  1  0.39  0.22  0.93  1.0
  Cu  Cu2  1  0.95  0.78  0.49  1.0
  W  W3  1  -0.0  0.0  0.48  1.0

Co Cu Cu W