data_MnBeW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.78
_cell_length_b   5.64
_cell_length_c   2.62
_cell_angle_alpha   79.81
_cell_angle_beta   73.69
_cell_angle_gamma   26.5
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnBeW
_chemical_formula_sum   'Mn1 Be1 W1'
_cell_volume   36.02
_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  0.62  0.06  0.03  1.0
  Be  Be0  1  0.62  0.06  0.09  1.0
  W  W2  1  0.62  0.06  0.68  1.0

data_MnBeW
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.23
_cell_length_b   10.8
_cell_length_c   2.62
_cell_angle_alpha   90.0
_cell_angle_beta   128.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   MnBeW
_chemical_formula_sum   'Mn2 Be2 W2'
_cell_volume   72.04
_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
  Mn  Mn0  2  0.12  0.5  0.65  1.0
  Be  Be1  2  0.12  0.5  0.71  1.0
  W  W2  2  0.12  0.5  0.29  1.0

Mn Be W
Mn Be W 0 1 o o o 0 2 o o - 1 2 o o - 