40 50%

40 50%

40 50%

40 50%
colspanning_cell_with_a_large_minimum_width

40 100%

40 100%

40 100%

40 100%
colspanning_cell_with_a_large_minimum_width

X big_col_spanning_cell
big_col_spanning_cell X

X big_col_spanning_cell
big_col_spanning_cell X

X big_col_spanning_cell
big_col_spanning_cell X

big_col_spanning_cell X X
X big_col_spanning_cell X
X X big_col_spanning_cell

big_col_spanning_cell X X
X big_col_spanning_cell X
X X big_col_spanning_cell

big_col_spanning_cell X X
X big_col_spanning_cell X
X X big_col_spanning_cell