data_CuAg2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.96
_cell_length_b   4.96
_cell_length_c   4.98
_cell_angle_alpha   98.2
_cell_angle_beta   98.2
_cell_angle_gamma   31.53
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuAg2W
_chemical_formula_sum   'Cu1 Ag2 W1'
_cell_volume   63.44
_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
  Cu  Cu2  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.95  0.0  0.22  1.0
  Ag  Ag1  1  0.86  0.0  0.71  1.0
  W  W3  1  0.4  0.0  0.46  1.0

data_CuAg2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.7
_cell_length_b   4.96
_cell_length_c   4.98
_cell_angle_alpha   98.2
_cell_angle_beta   90.0
_cell_angle_gamma   105.77
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuAg2W
_chemical_formula_sum   'Cu1 Ag2 W1'
_cell_volume   63.44
_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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Ag  Ag1  1  0.0  0.05  0.78  1.0
  Ag  Ag2  1  0.0  0.14  0.29  1.0
  W  W3  1  0.0  0.6  0.54  1.0

Cu Ag Ag W
Cu Ag Ag W 0 1 - o o 0 2 - o - 0 3 o o o 1 3 + o o 2 3 o o o 3 3 + - o 