data_K2WCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.27
_cell_length_b   7.27
_cell_length_c   5.78
_cell_angle_alpha   91.05
_cell_angle_beta   91.05
_cell_angle_gamma   29.54
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2WCl
_chemical_formula_sum   'K2 W1 Cl1'
_cell_volume   150.57
_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
  K  K1  1  0.32  0.0  0.07  1.0
  K  K2  1  0.64  0.0  0.03  1.0
  W  W3  1  0.08  0.0  0.2  1.0
  Cl  Cl0  1  0.83  0.0  0.15  1.0

data_K2WCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.71
_cell_length_b   5.78
_cell_length_c   7.27
_cell_angle_alpha   91.05
_cell_angle_beta   104.77
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2WCl
_chemical_formula_sum   'K2 W1 Cl1'
_cell_volume   150.57
_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
  K  K0  1  0.0  0.03  0.64  1.0
  K  K1  1  0.0  0.07  0.32  1.0
  W  W2  1  0.0  0.2  0.08  1.0
  Cl  Cl3  1  0.0  0.15  0.83  1.0

K K W Cl
K K W Cl 0 2 o o o 1 3 o o o 2 3 - o o 