data_ZnSn2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.89
_cell_length_b   3.89
_cell_length_c   7.25
_cell_angle_alpha   104.78
_cell_angle_beta   104.78
_cell_angle_gamma   58.73
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnSn2P
_chemical_formula_sum   'Zn1 Sn2 P1'
_cell_volume   89.6
_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
  Zn  Zn3  1  0.33  0.0  0.46  1.0
  Sn  Sn1  1  0.11  0.0  0.29  1.0
  Sn  Sn2  1  0.55  0.0  0.64  1.0
  P  P0  1  0.0  0.0  0.0  1.0

data_ZnSn2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.81
_cell_length_b   3.89
_cell_length_c   7.25
_cell_angle_alpha   104.78
_cell_angle_beta   90.0
_cell_angle_gamma   119.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnSn2P
_chemical_formula_sum   'Zn1 Sn2 P1'
_cell_volume   89.6
_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
  Zn  Zn0  1  0.0  0.67  0.54  1.0
  Sn  Sn1  1  0.0  0.45  0.36  1.0
  Sn  Sn2  1  0.0  0.89  0.71  1.0
  P  P3  1  0.0  0.0  0.0  1.0

Zn Sn Sn P
Zn Sn Sn P 0 1 o o o 0 2 o o o 1 3 o o o 