data_NaBeAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.13
_cell_length_b   5.13
_cell_length_c   5.13
_cell_angle_alpha   134.75
_cell_angle_beta   134.75
_cell_angle_gamma   65.92
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaBeAg2
_chemical_formula_sum   'Na1 Be1 Ag2'
_cell_volume   67.07
_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
  Na  Na3  1  0.97  0.0  0.15  1.0
  Be  Be2  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.0  0.0  0.3  1.0
  Ag  Ag1  1  0.0  0.97  0.15  1.0

data_NaBeAg2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.95
_cell_length_b   3.95
_cell_length_c   5.13
_cell_angle_alpha   112.63
_cell_angle_beta   112.63
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaBeAg2
_chemical_formula_sum   'Na1 Be1 Ag2'
_cell_volume   67.07
_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
  Na  Na0  1  0.85  0.0  0.82  1.0
  Be  Be1  1  0.0  0.0  0.0  1.0
  Ag  Ag2  1  0.7  0.0  0.7  1.0
  Ag  Ag3  1  0.82  0.97  0.82  1.0

Na Be Ag Ag