I can copulate you can copulate he can copulate we can copulate you can copulate they can copulate
Forme en V-ing
I can be copulating you can be copulating he can be copulating we can be copulating you can be copulating they can be copulating
Perfect
I can have copulated you can have copulated he can have copulated we can have copulated you can have copulated they can have copulated
Perfect en V-ing
I can have been copulating you can have been copulating he can have been copulating we can have been copulating you can have been copulating they can have been copulating
Négation
Forme simple
I cannot copulate you cannot copulate he cannot copulate we cannot copulate you cannot copulate they cannot copulate
Forme en V-ing
I cannot be copulating you cannot be copulating he cannot be copulating we cannot be copulating you cannot be copulating they cannot be copulating
Perfect
I cannot have copulated you cannot have copulated he cannot have copulated we cannot have copulated you cannot have copulated they cannot have copulated
Perfect en V-ing
I cannot have been copulating you cannot have been copulating he cannot have been copulating we cannot have been copulating you cannot have been copulating they cannot have been copulating
Forme interrogative
Forme simple
can I copulate? can you copulate? can he copulate? can we copulate? can you copulate? can they copulate?
Forme en V-ing
can I be copulating? can you be copulating? can he be copulating? can we be copulating? can you be copulating? can they be copulating?
Perfect
can I have copulated? can you have copulated? can he have copulated? can we have copulated? can you have copulated? can they have copulated?
Perfect en V-ing
can I have been copulating? can you have been copulating? can he have been copulating? can we have been copulating? can you have been copulating? can they have been copulating?
Forme interro-négative
Forme simple
can I not copulate? can you not copulate? can he not copulate? can we not copulate? can you not copulate? can they not copulate?
Forme en V-ing
can I not be copulating? can you not be copulating? can he not be copulating? can we not be copulating? can you not be copulating? can they not be copulating?
Perfect
can I not have copulated? can you not have copulated? can he not have copulated? can we not have copulated? can you not have copulated? can they not have copulated?
Perfect en V-ing
can I not have been copulating? can you not have been copulating? can he not have been copulating? can we not have been copulating? can you not have been copulating? can they not have been copulating?