How to display webgrid as shown below in MVC 3.
h1 | h2 | h3
-------------------
R11 | R12 | R13
-----|-------|------
| R22 | R23
|-------|------
| R32 | R33
-------------------
R42 | R41 | R43
-----|-------|------
| R44 | R45
Middle colmn and 3 rd column spans multiple rows.