Some examples and use cases from the internet:

Some examples and use cases from the internet:

• These books have more spells than I've ever seen before.
• Had you ever seen him there before?
• It was unlike anything I've ever seen before.
• Two nights ago, she was arguing with this dude, had you ever seen him before?
• Armed with technology no one's ever seen before.
• Definitely some kind of symbol, but nothing I've ever seen before.
• It's like no infection I have ever seen before.
• This guy in your dream, you ever seen him before?

• Have you ever seen Superman before?
• Have you ever seen Lynn Echolls before?
• Have you ever seen this Black Knight before?
• But... have you ever seen uncut diamonds before?
• Have you ever seen scientists scared before?
• Have you ever seen this before?
• Have you ever seen that before?
• Have you ever seen these initials before?