Thanks to JossNL for the following.
Just ran into this clip from an English TV show. It shows what the auto-completion does. It isn't so much about the clip, but the fact what google doe when you fill in:
"Why is there" (or for the Dutch version it even does it earlier at just "Why")
The first suggestion it gives you is:
"Why is there a dead pakistani on my couch?"
Made a screenshot of it from the Dutch version where it completes it even with just "why"
see this screenshot I made
Thought it was funny and worth mentioning :)