Tom buraya gelmiş olabilir.
- Tom may have been here.
Tom dün gece partiye gelmiş olabilir ama onu orada görmedim.
- Tom may have been at the party last night, but I didn't see him there.
Williams: She has been around. She has met world leaders.
... Ball, I have been speaking to Terry Richardson, who's this ...
... two years that have been ...