data_LiAsW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.15
_cell_length_b   5.15
_cell_length_c   5.15
_cell_angle_alpha   144.03
_cell_angle_beta   129.35
_cell_angle_gamma   63.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiAsW2
_chemical_formula_sum   'Li1 As1 W2'
_cell_volume   61.19
_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  0.0  0.0  0.0  1.0
  As  As0  1  0.0  0.0  0.37  1.0
  W  W2  1  0.0  0.2  0.09  1.0
  W  W3  1  0.59  0.0  0.29  1.0

data_LiAsW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.18
_cell_length_b   4.4
_cell_length_c   5.15
_cell_angle_alpha   115.32
_cell_angle_beta   107.99
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiAsW2
_chemical_formula_sum   'Li1 As1 W2'
_cell_volume   61.19
_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  0.0  1.0
  As  As1  1  0.63  0.63  0.63  1.0
  W  W2  1  0.3  0.71  0.3  1.0
  W  W3  1  0.91  0.12  0.12  1.0

Li As W W