data_YCo3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.0
_cell_length_b   5.0
_cell_length_c   5.0
_cell_angle_alpha   141.98
_cell_angle_beta   129.11
_cell_angle_gamma   65.25
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCo3
_chemical_formula_sum   'Y1 Co3'
_cell_volume   59.01
_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  Y3  1  0.0  0.0  0.21  1.0
  Co  Co0  1  0.0  0.15  0.28  1.0
  Co  Co1  1  0.0  0.0  0.0  1.0
  Co  Co2  1  0.63  0.0  0.93  1.0

data_YCo3
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.26
_cell_length_b   4.3
_cell_length_c   5.0
_cell_angle_alpha   115.44
_cell_angle_beta   109.01
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCo3
_chemical_formula_sum   'Y1 Co3'
_cell_volume   59.01
_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  Y0  1  0.79  0.79  0.79  1.0
  Co  Co1  1  0.0  0.0  0.0  1.0
  Co  Co2  1  0.7  0.07  0.7  1.0
  Co  Co3  1  0.72  0.87  0.87  1.0

Y Co Co Co