data_InCuSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.88
_cell_length_b   6.88
_cell_length_c   6.88
_cell_angle_alpha   152.21
_cell_angle_beta   140.8
_cell_angle_gamma   48.73
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InCuSn2
_chemical_formula_sum   'In1 Cu1 Sn2'
_cell_volume   95.63
_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
  In  In1  1  0.0  0.0  0.27  1.0
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.65  0.0  0.3  1.0
  Sn  Sn3  1  0.0  0.31  0.97  1.0

data_InCuSn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.31
_cell_length_b   4.62
_cell_length_c   6.88
_cell_angle_alpha   109.6
_cell_angle_beta   103.9
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InCuSn2
_chemical_formula_sum   'In1 Cu1 Sn2'
_cell_volume   95.63
_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
  In  In0  1  0.73  0.73  0.73  1.0
  Cu  Cu1  1  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.03  0.34  0.34  1.0
  Sn  Sn3  1  0.35  0.7  0.35  1.0

In Cu Sn Sn