Challenge yourself...Can you say these fast several times without messing up?

1. Kaccha Paapad Pakka Paapad

2. Oont Ooncha, unki peet Oonchi, oonchi poonch oonki

3. Oont ki peet ki oonchaye oont ki oonchaye se oonchi nahi hoti, bulki hothihai oont ki peet ki oochaye oont ki oochaye se kuch oonchi