I have seen the post on merging cell, however I have a different situation. Is the following possible? If so, an example of the view would be greatly appreciated. Thanks.

|---------|---------|
|  COLA   |  COLB   |
|---------|---------|
|         |    B    |
|         |---------|
|    A    |    C    |
|         |---------|
|         |    D    |
|---------|---------|
|         |    2    |
|    1    |---------|
|         |    3    |
|---------|---------|
|    4    |    5    |
|---------|---------|