data_Y2SbW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.51
_cell_length_b   9.51
_cell_length_c   9.51
_cell_angle_alpha   157.63
_cell_angle_beta   157.63
_cell_angle_gamma   31.85
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2SbW2
_chemical_formula_sum   'Y2 Sb1 W2'
_cell_volume   124.37
_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
  Y  Y3  1  0.0  0.0  0.15  1.0
  Y  Y4  1  0.0  0.0  0.13  1.0
  Sb  Sb0  1  0.0  0.0  0.0  1.0
  W  W1  1  0.0  0.84  0.57  1.0
  W  W2  1  0.84  0.0  0.57  1.0

data_Y2SbW2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.22
_cell_length_b   5.22
_cell_length_c   9.51
_cell_angle_alpha   90.0
_cell_angle_beta   105.93
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Y2SbW2
_chemical_formula_sum   'Y4 Sb2 W4'
_cell_volume   248.74
_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
  Y  Y0  2  0.13  0.0  0.13  1.0
  Y  Y1  2  0.15  0.0  0.15  1.0
  Sb  Sb2  2  0.0  0.0  0.0  1.0
  W  W3  4  0.15  0.42  0.73  1.0

Y Y Sb W W