data_TaBMo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.23
_cell_length_b   5.23
_cell_length_c   5.23
_cell_angle_alpha   140.41
_cell_angle_beta   140.41
_cell_angle_gamma   57.24
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaBMo2
_chemical_formula_sum   'Ta1 B1 Mo2'
_cell_volume   57.69
_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
  Ta  Ta3  1  0.0  0.0  0.59  1.0
  B  B0  1  0.0  0.0  0.0  1.0
  Mo  Mo1  1  0.77  0.0  0.3  1.0
  Mo  Mo2  1  0.0  0.77  0.3  1.0

data_TaBMo2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.01
_cell_length_b   5.01
_cell_length_c   5.23
_cell_angle_alpha   90.0
_cell_angle_beta   118.62
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TaBMo2
_chemical_formula_sum   'Ta2 B2 Mo4'
_cell_volume   115.39
_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
  Ta  Ta0  2  0.09  0.5  0.59  1.0
  B  B1  2  0.0  0.0  0.0  1.0
  Mo  Mo2  4  0.41  0.11  0.52  1.0

Ta B Mo Mo
Ta B Mo Mo 0 2 - o o 0 3 o - o 0 1 o o + 1 2 - o o 1 3 o - o 2 3 + - o 