Tongue twister sentences: can y do that?

It's sooooo tricky!!!!!!

1. Three witches watch three Swatch watches. Which witch watches which Swatch watch?

2. Three switched Witches watch three Swatch watch switches. Which switched Witch watches Which Swatch watch switch?

3. Three Swedish switched witches watch three Swiss Swatch watchswitches. Which Swedishs witched witch watches which Swiss Swatch watch switch?