Is there a macro for inserting text in parts?

Question

Macros

Is there a macro or program to facilitate entering keywords? ideally, I see it like this:
there are 50 key phrases that I have to enter each manually and this routine takes a huge amount of time. ideally, I see it as follows: select and copy all 50 phrases, but so that each next cntl + v key is inserted the next key ctrl + v 50 phrase ctrl + v 49 phrase ctrl + v 48 and so on