set different num of rows per page

bosses

Hi, I try to generate a table with the first column rowspan, then I need set the num of rows per the first column.
example:

--------------
| first  | a |
|         -----
|         | b |
|         -----
|         | c |
--------------
| second | d |
 -------------
| third  | e |
|        -----
|        | f |
|        -----
|        | g |
--------------
| fourth | h |
|        -----
|        | i |
--------------
| fifth  | j |
--------------

I need two result per page, first page [first,second], second page [third,fourth] and third page [fifth]

allan

There is no option to use rowspan or colspan in the table's tbody. Sorry.

Allan