data_VW3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.2
_cell_length_b   5.2
_cell_length_c   5.2
_cell_angle_alpha   144.84
_cell_angle_beta   129.48
_cell_angle_gamma   63.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VW3
_chemical_formula_sum   'V1 W3'
_cell_volume   61.79
_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
  V  V0  1  0.0  0.0  0.0  1.0
  W  W1  1  0.57  0.0  0.21  1.0
  W  W2  1  0.0  0.0  0.43  1.0
  W  W3  1  0.0  0.22  0.22  1.0

data_VW3
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.14
_cell_length_b   4.44
_cell_length_c   5.2
_cell_angle_alpha   115.26
_cell_angle_beta   107.58
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VW3
_chemical_formula_sum   'V1 W3'
_cell_volume   61.79
_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
  V  V0  1  0.0  0.0  0.0  1.0
  W  W1  1  0.0  0.21  0.64  1.0
  W  W2  1  0.0  0.43  0.43  1.0
  W  W3  1  0.78  0.0  0.0  1.0

V W W W