Copying Lanes

I’m trying to copy and paste my first track, which has multiple lanes in it. I recorded different parts (Lanes) to make one track, I now want to copy and paste this with all the lanes to extend the track. But when I try to copy and paste I have to do each one separately and i noticed that not all of them will copy or paste. Is there a way for me to accomplish what I want to do or do I have to do something different. I attached a picture of the track I’m talking about. Also the track is a instrument track that is midi.