data_AgSnP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.21
_cell_length_b   9.21
_cell_length_c   9.21
_cell_angle_alpha   19.82
_cell_angle_beta   19.82
_cell_angle_gamma   19.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgSnP2
_chemical_formula_sum   'Ag1 Sn1 P2'
_cell_volume   78.64
_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
  Ag  Ag0  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.0  0.0  0.54  1.0
  P  P1  1  0.0  0.0  0.03  1.0
  P  P2  1  0.0  0.0  0.06  1.0

data_AgSnP2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.49
_cell_length_b   3.17
_cell_length_c   9.21
_cell_angle_alpha   90.0
_cell_angle_beta   101.46
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   AgSnP2
_chemical_formula_sum   'Ag2 Sn2 P4'
_cell_volume   157.29
_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
  Ag  Ag0  2  0.0  0.0  0.0  1.0
  Sn  Sn1  2  0.0  0.0  0.46  1.0
  P  P2  2  0.0  0.0  0.94  1.0
  P  P3  2  0.0  0.0  0.97  1.0

Ag Sn P P
Ag Sn P P 0 2 o o o 1 1 o + - 1 1 + - o 1 1 + o - 2 3 o o o 