Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Category | Character | For The Show | Result |
| --- | --- | --- | --- | --- |
| 2003.0 | Favourite Patni | Prerna Basu | Kasautii Zindagii Kay | Nominated |
| 2003.0 | Favourite Beti | Prerna Basu | Kasautii Zindagii Kay | Nominated |
| 2003.0 | Favourite Jodi (paired with Cezanne Khan ) | Prerna Basu | Kasautii Zindagii Kay | Won |
| 2003.0 | Favourite Bahu | Prerna Basu | Kasautii Zindagii Kay | Nominated |
| 2004.0 | Favourite Maa | Prerna Basu | Kasautii Zindagii Kay | Won |
| 2004.0 | Favourite Bahu | Prerna Basu | Kasautii Zindagii Kay | Won |
| 2005.0 | Favourite Maa | Prerna Basu | Kasautii Zindagii Kay | Won |
| 2006.0 | Favourite Saas | Prerna Basu | Kasautii Zindagii Kay | Nominated |
| 2006.0 | Favourite Maa | Prerna Basu | Kasautii Zindagii Kay | Won |
| 2007.0 | Favourite Maa | Prerna Basu | Kasautii Zindagii Kay | Won |
| 2007.0 | Favourite Jodi (paired with Cezanne Khan ) | Prerna Basu' | Kasautii Zindagii Kay | Nominated |
| 2007.0 | Favourite Patni | Prerna Basu | Kasautii Zindagii Kay | Nominated |
| 2008.0 | SPL Honour for immense work for Star Plus | Prerna Basu | Kasautii Zindagii Kay | Won |
Question:
Which character won before 2006?
Answer:
Prerna Basu, Prerna Basu, Prerna Basu, Prerna Basu