data_LiY2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.66
_cell_length_b   3.66
_cell_length_c   6.65
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.93
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiY2P
_chemical_formula_sum   'Li1 Y2 P1'
_cell_volume   89.17
_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
  Li  Li0  1  0.0  0.0  0.0  1.0
  Y  Y2  1  0.57  0.0  0.86  1.0
  Y  Y3  1  0.57  0.0  0.79  1.0
  P  P1  1  0.0  0.0  0.32  1.0

data_LiY2P
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.66
_cell_length_b   3.66
_cell_length_c   6.65
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   LiY2P
_chemical_formula_sum   'Li1 Y2 P1'
_cell_volume   89.18
_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
  Li  Li0  1  0.0  0.0  0.0  1.0
  Y  Y1  1  0.57  0.0  0.79  1.0
  Y  Y2  1  0.57  0.0  0.86  1.0
  P  P3  1  0.0  0.0  0.32  1.0

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