data_MnSn2Bi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.73
_cell_length_b   5.73
_cell_length_c   5.73
_cell_angle_alpha   131.81
_cell_angle_beta   131.81
_cell_angle_gamma   70.53
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnSn2Bi
_chemical_formula_sum   'Mn1 Sn2 Bi1'
_cell_volume   102.2
_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
  Mn  Mn1  1  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.34  0.0  0.34  1.0
  Sn  Sn3  1  0.0  0.0  0.68  1.0
  Bi  Bi0  1  0.0  0.34  0.34  1.0

data_MnSn2Bi
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.68
_cell_length_b   4.68
_cell_length_c   5.73
_cell_angle_alpha   114.09
_cell_angle_beta   114.09
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnSn2Bi
_chemical_formula_sum   'Mn1 Sn2 Bi1'
_cell_volume   102.2
_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
  Mn  Mn0  1  0.0  0.0  0.0  1.0
  Sn  Sn1  1  0.34  0.0  0.0  1.0
  Sn  Sn2  1  0.68  0.68  0.68  1.0
  Bi  Bi3  1  0.0  0.34  0.0  1.0

Mn Sn Sn Bi
Mn Sn Sn Bi 0 3 o o o 0 2 o o - 0 1 o o o 