data_Ge4Pb5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.3
_cell_length_b   7.3
_cell_length_c   7.3
_cell_angle_alpha   97.33
_cell_angle_beta   97.33
_cell_angle_gamma   138.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ge4Pb5
_chemical_formula_sum   'Ge4 Pb5'
_cell_volume   242.85
_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
  Ge  Ge0  1  0.0  0.14  0.0  1.0
  Ge  Ge1  1  0.0  0.5  0.0  1.0
  Ge  Ge2  1  0.5  0.0  0.0  1.0
  Ge  Ge3  1  0.14  0.0  0.0  1.0
  Pb  Pb4  1  0.0  0.0  0.0  1.0
  Pb  Pb5  1  0.32  0.68  0.61  1.0
  Pb  Pb6  1  0.68  0.32  0.61  1.0
  Pb  Pb7  1  0.15  0.15  0.0  1.0
  Pb  Pb8  1  0.68  0.68  0.61  1.0

data_Ge4Pb5
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.22
_cell_length_b   13.64
_cell_length_c   7.3
_cell_angle_alpha   90.0
_cell_angle_beta   110.93
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ge4Pb5
_chemical_formula_sum   'Ge8 Pb10'
_cell_volume   485.7
_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+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
  Ge  Ge0  4  0.25  0.25  0.0  1.0
  Ge  Ge1  4  0.43  0.43  0.0  1.0
  Pb  Pb2  4  0.0  0.32  0.39  1.0
  Pb  Pb3  2  0.0  0.0  0.0  1.0
  Pb  Pb4  2  0.32  0.0  0.39  1.0
  Pb  Pb5  2  0.35  0.5  0.0  1.0

Ge Ge Ge Ge Pb Pb Pb Pb Pb