data_InAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.5
_cell_length_b   5.5
_cell_length_c   5.5
_cell_angle_alpha   105.84
_cell_angle_beta   105.84
_cell_angle_gamma   117.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InAg2
_chemical_formula_sum   'In2 Ag4'
_cell_volume   126.69
_cell_formula_units_Z   2
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
  In  In4  1  0.0  0.0  0.31  1.0
  In  In5  1  0.0  0.0  0.44  1.0
  Ag  Ag0  1  0.01  0.31  0.0  1.0
  Ag  Ag1  1  0.31  0.01  0.88  1.0
  Ag  Ag2  1  0.33  0.01  0.0  1.0
  Ag  Ag3  1  0.99  0.31  0.88  1.0

data_InAg2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.75
_cell_length_b   9.39
_cell_length_c   5.5
_cell_angle_alpha   90.0
_cell_angle_beta   121.5
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   InAg2
_chemical_formula_sum   'In4 Ag8'
_cell_volume   253.38
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  In  In0  2  0.06  0.5  0.56  1.0
  In  In1  2  0.19  0.5  0.69  1.0
  Ag  Ag2  4  0.16  0.15  0.0  1.0
  Ag  Ag3  4  0.28  0.15  0.12  1.0

In In Ag Ag Ag Ag