data_Y3P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.86
_cell_length_b   3.99
_cell_length_c   6.06
_cell_angle_alpha   90.0
_cell_angle_beta   106.53
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3P
_chemical_formula_sum   'Y3 P1'
_cell_volume   112.6
_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
  Y  Y1  1  0.43  1.0  0.23  1.0
  Y  Y2  1  0.14  0.0  0.9  1.0
  Y  Y3  1  0.7  1.0  0.58  1.0
  P  P0  1  0.0  0.0  0.0  1.0

data_Y3P
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.86
_cell_length_b   3.99
_cell_length_c   6.06
_cell_angle_alpha   90.0
_cell_angle_beta   106.53
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Y3P
_chemical_formula_sum   'Y3 P1'
_cell_volume   112.6
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Y  Y0  1  0.14  0.0  0.9  1.0
  Y  Y1  1  0.43  0.0  0.23  1.0
  Y  Y2  1  0.7  0.0  0.58  1.0
  P  P3  1  0.0  0.0  0.0  1.0

Y Y Y P
Y Y Y P 0 3 o + o 0 1 o + - 0 2 o o o 1 3 o o + 1 2 - - o 2 3 + + + 