I should copulate you should copulate he should copulate we should copulate you should copulate they should copulate
V-ing form
I should be copulating you should be copulating he should be copulating we should be copulating you should be copulating they should be copulating
Perfect
I should have copulated you should have copulated he should have copulated we should have copulated you should have copulated they should have copulated
V-ing perfect
I should have been copulating you should have been copulating he should have been copulating we should have been copulating you should have been copulating they should have been copulating
Negation
Simple form
I should not copulate you should not copulate he should not copulate we should not copulate you should not copulate they should not copulate
V-ing form
I should not be copulating you should not be copulating he should not be copulating we should not be copulating you should not be copulating they should not be copulating
Perfect
I should not have copulated you should not have copulated he should not have copulated we should not have copulated you should not have copulated they should not have copulated
V-ing perfect
I should not have been copulating you should not have been copulating he should not have been copulating we should not have been copulating you should not have been copulating they should not have been copulating
Interrogative form
Simple form
should I copulate? should you copulate? should he copulate? should we copulate? should you copulate? should they copulate?
V-ing form
should I be copulating? should you be copulating? should he be copulating? should we be copulating? should you be copulating? should they be copulating?
Perfect
should I have copulated? should you have copulated? should he have copulated? should we have copulated? should you have copulated? should they have copulated?
V-ing perfect
should I have been copulating? should you have been copulating? should he have been copulating? should we have been copulating? should you have been copulating? should they have been copulating?
Interro-negative form
Simple form
should I not copulate? should you not copulate? should he not copulate? should we not copulate? should you not copulate? should they not copulate?
V-ing form
should I not be copulating? should you not be copulating? should he not be copulating? should we not be copulating? should you not be copulating? should they not be copulating?
Perfect
should I not have copulated? should you not have copulated? should he not have copulated? should we not have copulated? should you not have copulated? should they not have copulated?
V-ing perfect
should I not have been copulating? should you not have been copulating? should he not have been copulating? should we not have been copulating? should you not have been copulating? should they not have been copulating?