data_NaMoW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.67
_cell_length_b   4.64
_cell_length_c   5.5
_cell_angle_alpha   90.0
_cell_angle_beta   98.21
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaMoW2
_chemical_formula_sum   'Na1 Mo1 W2'
_cell_volume   67.53
_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
  Na  Na1  1  0.0  0.0  0.0  1.0
  Mo  Mo0  1  0.94  0.0  0.72  1.0
  W  W2  1  0.82  0.32  0.45  1.0
  W  W3  1  0.06  0.32  0.99  1.0

data_NaMoW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.67
_cell_length_b   4.64
_cell_length_c   5.5
_cell_angle_alpha   90.0
_cell_angle_beta   98.21
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaMoW2
_chemical_formula_sum   'Na1 Mo1 W2'
_cell_volume   67.53
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Mo  Mo1  1  0.94  0.0  0.72  1.0
  W  W2  1  0.06  0.32  0.99  1.0
  W  W3  1  0.82  0.32  0.45  1.0

Na Mo W W