data_SnGe2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.64
_cell_length_b   5.64
_cell_length_c   5.64
_cell_angle_alpha   144.01
_cell_angle_beta   127.87
_cell_angle_gamma   64.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnGe2P
_chemical_formula_sum   'Sn1 Ge2 P1'
_cell_volume   82.16
_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
  Sn  Sn3  1  0.0  0.48  0.13  1.0
  Ge  Ge0  1  0.0  0.0  0.09  1.0
  Ge  Ge1  1  0.74  0.0  0.77  1.0
  P  P2  1  0.0  0.0  0.53  1.0

data_SnGe2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.48
_cell_length_b   4.96
_cell_length_c   5.64
_cell_angle_alpha   116.07
_cell_angle_beta   107.99
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnGe2P
_chemical_formula_sum   'Sn1 Ge2 P1'
_cell_volume   82.16
_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
  Sn  Sn0  1  0.87  0.35  0.35  1.0
  Ge  Ge1  1  0.91  0.91  0.91  1.0
  Ge  Ge2  1  0.98  0.23  0.98  1.0
  P  P3  1  0.47  0.47  0.47  1.0

Sn Ge Ge P