data_CoSi2Mo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.11
_cell_length_b   4.11
_cell_length_c   2.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoSi2Mo
_chemical_formula_sum   'Co1 Si2 Mo1'
_cell_volume   50.53
_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
  Co  Co0  1  0.0  0.0  0.0  1.0
  Si  Si2  1  0.06  0.0  0.49  1.0
  Si  Si3  1  0.0  0.06  0.49  1.0
  Mo  Mo1  1  0.06  0.06  0.0  1.0

data_CoSi2Mo
_symmetry_space_group_name_H-M   Amm2
_cell_length_a   2.99
_cell_length_b   5.82
_cell_length_c   5.82
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   38
_chemical_formula_structural   CoSi2Mo
_chemical_formula_sum   'Co2 Si4 Mo2'
_cell_volume   101.06
_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, y, z'
  4  'x, -y, z'
  5  'x, y+1/2, z+1/2'
  6  '-x, -y+1/2, z+1/2'
  7  '-x, y+1/2, z+1/2'
  8  'x, -y+1/2, z+1/2'
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
  Co  Co0  2  0.0  0.0  0.0  1.0
  Si  Si1  4  0.5  0.03  0.03  1.0
  Mo  Mo2  2  0.0  0.0  0.06  1.0

Co Si Si Mo
Co Si Si Mo 0 3 o o o 1 2 o o o 