should oppugn
Verbe régulier : oppugn - oppugned- oppugned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should oppugn
you should oppugn
he should oppugn
we should oppugn
you should oppugn
they should oppugn 	I should be oppugning
you should be oppugning
he should be oppugning
we should be oppugning
you should be oppugning
they should be oppugning	I should have oppugned
you should have oppugned
he should have oppugned
we should have oppugned
you should have oppugned
they should have oppugned	I should have been oppugning
you should have been oppugning
he should have been oppugning
we should have been oppugning
you should have been oppugning
they should have been oppugning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not oppugn
you should not oppugn
he should not oppugn
we should not oppugn
you should not oppugn
they should not oppugn 	I should not be oppugning
you should not be oppugning
he should not be oppugning
we should not be oppugning
you should not be oppugning
they should not be oppugning	I should not have oppugned
you should not have oppugned
he should not have oppugned
we should not have oppugned
you should not have oppugned
they should not have oppugned	I should not have been oppugning
you should not have been oppugning
he should not have been oppugning
we should not have been oppugning
you should not have been oppugning
they should not have been oppugning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I oppugn?
should you oppugn?
should he oppugn?
should we oppugn?
should you oppugn?
should they oppugn? 	should I be oppugning?
should you be oppugning?
should he be oppugning?
should we be oppugning?
should you be oppugning?
should they be oppugning? 	should I have oppugned?
should you have oppugned?
should he have oppugned?
should we have oppugned?
should you have oppugned?
should they have oppugned? 	should I have been oppugning?
should you have been oppugning?
should he have been oppugning?
should we have been oppugning?
should you have been oppugning?
should they have been oppugning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not oppugn?
should you not oppugn?
should he not oppugn?
should we not oppugn?
should you not oppugn?
should they not oppugn? 	should I not be oppugning?
should you not be oppugning?
should he not be oppugning?
should we not be oppugning?
should you not be oppugning?
should they not be oppugning? 	should I not have oppugned?
should you not have oppugned?
should he not have oppugned?
should we not have oppugned?
should you not have oppugned?
should they not have oppugned? 	should I not have been oppugning?
should you not have been oppugning?
should he not have been oppugning?
should we not have been oppugning?
should you not have been oppugning?
should they not have been oppugning?