data_Li2CoW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.64
_cell_length_b   2.64
_cell_length_c   8.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.77
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2CoW
_chemical_formula_sum   'Li2 Co1 W1'
_cell_volume   58.34
_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
  Li  Li1  1  0.52  0.0  0.25  1.0
  Li  Li2  1  0.0  0.0  0.61  1.0
  Co  Co0  1  0.0  0.0  0.26  1.0
  W  W3  1  0.52  0.0  0.19  1.0

data_Li2CoW
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.64
_cell_length_b   2.64
_cell_length_c   8.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.77
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2CoW
_chemical_formula_sum   'Li2 Co1 W1'
_cell_volume   58.34
_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
  Li  Li0  1  0.0  0.0  0.61  1.0
  Li  Li1  1  0.52  0.0  0.25  1.0
  Co  Co2  1  0.0  0.0  0.26  1.0
  W  W3  1  0.52  0.0  0.19  1.0

Li Li Co W
Li Li Co W 0 3 o o o 0 2 + o o 0 2 o o o 1 1 + + o 1 1 o + o 1 1 + o o 1 2 o o o 2 3 - o o 2 3 o o o 