data_Sr(GeP)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.75
_cell_length_b   5.75
_cell_length_c   5.75
_cell_angle_alpha   129.75
_cell_angle_beta   129.75
_cell_angle_gamma   73.81
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr(GeP)2
_chemical_formula_sum   'Sr1 Ge2 P2'
_cell_volume   109.88
_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
  Sr  Sr4  1  0.0  0.0  0.0  1.0
  Ge  Ge0  1  0.0  0.0  0.14  1.0
  Ge  Ge1  1  0.0  0.0  0.06  1.0
  P  P2  1  0.44  0.0  0.3  1.0
  P  P3  1  0.0  0.44  0.3  1.0

data_Sr(GeP)2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.91
_cell_length_b   6.91
_cell_length_c   5.75
_cell_angle_alpha   90.0
_cell_angle_beta   126.91
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Sr(GeP)2
_chemical_formula_sum   'Sr2 Ge4 P4'
_cell_volume   219.75
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Sr  Sr0  2  0.0  0.0  0.0  1.0
  Ge  Ge1  2  0.0  0.0  0.06  1.0
  Ge  Ge2  2  0.0  0.0  0.14  1.0
  P  P3  4  0.28  0.72  0.86  1.0

Sr Ge Ge P P