could intrench
Verbe régulier : intrench - intrenched- intrenched

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could intrench
you could intrench
he could intrench
we could intrench
you could intrench
they could intrench 	I could be intrenching
you could be intrenching
he could be intrenching
we could be intrenching
you could be intrenching
they could be intrenching	I could have intrenched
you could have intrenched
he could have intrenched
we could have intrenched
you could have intrenched
they could have intrenched	I could have been intrenching
you could have been intrenching
he could have been intrenching
we could have been intrenching
you could have been intrenching
they could have been intrenching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not intrench
you could not intrench
he could not intrench
we could not intrench
you could not intrench
they could not intrench 	I could not be intrenching
you could not be intrenching
he could not be intrenching
we could not be intrenching
you could not be intrenching
they could not be intrenching	I could not have intrenched
you could not have intrenched
he could not have intrenched
we could not have intrenched
you could not have intrenched
they could not have intrenched	I could not have been intrenching
you could not have been intrenching
he could not have been intrenching
we could not have been intrenching
you could not have been intrenching
they could not have been intrenching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I intrench?
could you intrench?
could he intrench?
could we intrench?
could you intrench?
could they intrench? 	could I be intrenching?
could you be intrenching?
could he be intrenching?
could we be intrenching?
could you be intrenching?
could they be intrenching? 	could I have intrenched?
could you have intrenched?
could he have intrenched?
could we have intrenched?
could you have intrenched?
could they have intrenched? 	could I have been intrenching?
could you have been intrenching?
could he have been intrenching?
could we have been intrenching?
could you have been intrenching?
could they have been intrenching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not intrench?
could you not intrench?
could he not intrench?
could we not intrench?
could you not intrench?
could they not intrench? 	could I not be intrenching?
could you not be intrenching?
could he not be intrenching?
could we not be intrenching?
could you not be intrenching?
could they not be intrenching? 	could I not have intrenched?
could you not have intrenched?
could he not have intrenched?
could we not have intrenched?
could you not have intrenched?
could they not have intrenched? 	could I not have been intrenching?
could you not have been intrenching?
could he not have been intrenching?
could we not have been intrenching?
could you not have been intrenching?
could they not have been intrenching?