could irrigate
Verbe régulier : irrigate - irrigated- irrigated
Traduction française : irriguer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could irrigate
you could irrigate
he could irrigate
we could irrigate
you could irrigate
they could irrigate 	I could be irrigating
you could be irrigating
he could be irrigating
we could be irrigating
you could be irrigating
they could be irrigating	I could have irrigated
you could have irrigated
he could have irrigated
we could have irrigated
you could have irrigated
they could have irrigated	I could have been irrigating
you could have been irrigating
he could have been irrigating
we could have been irrigating
you could have been irrigating
they could have been irrigating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't irrigate
you couldn't irrigate
he couldn't irrigate
we couldn't irrigate
you couldn't irrigate
they couldn't irrigate 	I couldn't be irrigating
you couldn't be irrigating
he couldn't be irrigating
we couldn't be irrigating
you couldn't be irrigating
they couldn't be irrigating	I couldn't have irrigated
you couldn't have irrigated
he couldn't have irrigated
we couldn't have irrigated
you couldn't have irrigated
they couldn't have irrigated	I couldn't have been irrigating
you couldn't have been irrigating
he couldn't have been irrigating
we couldn't have been irrigating
you couldn't have been irrigating
they couldn't have been irrigating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I irrigate?
could you irrigate?
could he irrigate?
could we irrigate?
could you irrigate?
could they irrigate? 	could I be irrigating?
could you be irrigating?
could he be irrigating?
could we be irrigating?
could you be irrigating?
could they be irrigating? 	could I have irrigated?
could you have irrigated?
could he have irrigated?
could we have irrigated?
could you have irrigated?
could they have irrigated? 	could I have been irrigating?
could you have been irrigating?
could he have been irrigating?
could we have been irrigating?
could you have been irrigating?
could they have been irrigating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I irrigate?
couldn't you irrigate?
couldn't he irrigate?
couldn't we irrigate?
couldn't you irrigate?
couldn't they irrigate? 	couldn't I be irrigating?
couldn't you be irrigating?
couldn't he be irrigating?
couldn't we be irrigating?
couldn't you be irrigating?
couldn't they be irrigating? 	couldn't I have irrigated?
couldn't you have irrigated?
couldn't he have irrigated?
couldn't we have irrigated?
couldn't you have irrigated?
couldn't they have irrigated? 	couldn't I have been irrigating?
couldn't you have been irrigating?
couldn't he have been irrigating?
couldn't we have been irrigating?
couldn't you have been irrigating?
couldn't they have been irrigating?