data_B4W3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.92
_cell_length_b   9.92
_cell_length_c   9.92
_cell_angle_alpha   164.03
_cell_angle_beta   164.03
_cell_angle_gamma   22.66
_symmetry_Int_Tables_number   1
_chemical_formula_structural   B4W3
_chemical_formula_sum   'B4 W3'
_cell_volume   73.77
_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
  B  B0  1  0.0  0.0  0.18  1.0
  B  B1  1  0.0  0.0  0.27  1.0
  B  B2  1  0.0  0.0  0.24  1.0
  B  B3  1  0.0  0.0  0.21  1.0
  W  W4  1  0.0  0.0  0.0  1.0
  W  W5  1  0.0  0.0  0.43  1.0
  W  W6  1  0.0  0.0  0.02  1.0

data_B4W3
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.9
_cell_length_b   3.9
_cell_length_c   9.92
_cell_angle_alpha   90.0
_cell_angle_beta   101.33
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   B4W3
_chemical_formula_sum   'B8 W6'
_cell_volume   147.55
_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
  B  B0  2  0.0  0.0  0.73  1.0
  B  B1  2  0.0  0.0  0.76  1.0
  B  B2  2  0.0  0.0  0.79  1.0
  B  B3  2  0.0  0.0  0.82  1.0
  W  W4  2  0.0  0.0  0.0  1.0
  W  W5  2  0.0  0.0  0.57  1.0
  W  W6  2  0.0  0.0  0.98  1.0

B B B B W W W