data_Al2SnSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.51
_cell_length_b   10.51
_cell_length_c   10.51
_cell_angle_alpha   17.58
_cell_angle_beta   17.58
_cell_angle_gamma   17.58
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2SnSb
_chemical_formula_sum   'Al2 Sn1 Sb1'
_cell_volume   92.46
_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
  Al  Al0  1  0.0  0.0  0.76  1.0
  Al  Al1  1  0.0  0.0  0.28  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.0  0.0  0.52  1.0

data_Al2SnSb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.56
_cell_length_b   3.21
_cell_length_c   10.51
_cell_angle_alpha   90.0
_cell_angle_beta   100.16
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Al2SnSb
_chemical_formula_sum   'Al4 Sn2 Sb2'
_cell_volume   184.93
_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
  Al  Al0  2  0.0  0.0  0.24  1.0
  Al  Al1  2  0.0  0.0  0.72  1.0
  Sn  Sn2  2  0.0  0.0  0.0  1.0
  Sb  Sb3  2  0.0  0.0  0.48  1.0

Al Al Sn Sb
Al Al Sn Sb 0 3 o o o 0 2 o o + 1 1 o + - 1 1 + - o 1 1 + o - 1 2 o o o 1 3 o o o 2 2 o + - 2 2 + - o 2 2 + o - 