data_K2LiSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.9
_cell_length_b   5.9
_cell_length_c   5.9
_cell_angle_alpha   123.61
_cell_angle_beta   123.61
_cell_angle_gamma   83.86
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LiSn
_chemical_formula_sum   'K2 Li1 Sn1'
_cell_volume   136.57
_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  0.0  0.39  1.0
  K  K1  1  0.0  0.79  0.2  1.0
  Li  Li2  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.79  0.0  0.2  1.0

data_K2LiSn
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.58
_cell_length_b   5.58
_cell_length_c   5.9
_cell_angle_alpha   118.2
_cell_angle_beta   118.2
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LiSn
_chemical_formula_sum   'K2 Li1 Sn1'
_cell_volume   136.57
_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  0.59  0.79  0.59  1.0
  K  K1  1  0.61  0.0  0.61  1.0
  Li  Li2  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.8  0.0  0.59  1.0

K K Li Sn