data_KNaZn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.9
_cell_length_b   5.9
_cell_length_c   3.52
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   105.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KNaZn2
_chemical_formula_sum   'K1 Na1 Zn2'
_cell_volume   117.88
_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  0.56  0.0  0.0  1.0
  Na  Na1  1  0.0  0.0  0.0  1.0
  Zn  Zn2  1  0.78  0.35  0.76  1.0
  Zn  Zn3  1  0.78  0.65  0.76  1.0

data_KNaZn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.52
_cell_length_b   5.9
_cell_length_c   5.9
_cell_angle_alpha   105.68
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KNaZn2
_chemical_formula_sum   'K1 Na1 Zn2'
_cell_volume   117.88
_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  0.56  0.0  1.0
  Na  Na1  1  0.0  0.0  0.0  1.0
  Zn  Zn2  1  0.76  0.78  0.65  1.0
  Zn  Zn3  1  0.76  0.78  0.35  1.0

K Na Zn Zn