data_K2YW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.32
_cell_length_b   7.32
_cell_length_c   3.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   131.27
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2YW
_chemical_formula_sum   'K2 Y1 W1'
_cell_volume   122.81
_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
  K  K0  1  0.51  0.33  0.52  1.0
  K  K1  1  0.51  0.67  0.52  1.0
  Y  Y3  1  0.0  0.0  0.0  1.0
  W  W2  1  0.02  0.0  0.0  1.0

data_K2YW
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.05
_cell_length_b   6.04
_cell_length_c   7.32
_cell_angle_alpha   114.36
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2YW
_chemical_formula_sum   'K2 Y1 W1'
_cell_volume   122.81
_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
  K  K0  1  0.52  0.33  0.84  1.0
  K  K1  1  0.52  0.67  0.18  1.0
  Y  Y2  1  0.0  0.0  0.0  1.0
  W  W3  1  -0.0  0.0  0.02  1.0

K K Y W
K K Y W 0 3 o o o 0 3 o o + 0 2 o o o 0 2 o o + 0 1 o o o 0 0 o o + 1 3 + + o 1 3 + + + 1 2 + + o 1 2 + + + 1 1 o o + 2 3 o o o 