Verify that both the horizontal and vertical alignment of the contents of cells in the table below is as described. r-b means right bottom, c-m means center middle, l-t means left top etc.
| d | d | d | a b c d |
| r-b | r-m | r-t | a b c d |
| c-b | c-m | c-t | a b c d |
| l-b | l-m | l-t | a b c d |