could siphon
Verbe régulier : siphon - siphoned- siphoned
Traduction française : siphonner - transférer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could siphon
you could siphon
he could siphon
we could siphon
you could siphon
they could siphon 	I could be siphoning
you could be siphoning
he could be siphoning
we could be siphoning
you could be siphoning
they could be siphoning	I could have siphoned
you could have siphoned
he could have siphoned
we could have siphoned
you could have siphoned
they could have siphoned	I could have been siphoning
you could have been siphoning
he could have been siphoning
we could have been siphoning
you could have been siphoning
they could have been siphoning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not siphon
you could not siphon
he could not siphon
we could not siphon
you could not siphon
they could not siphon 	I could not be siphoning
you could not be siphoning
he could not be siphoning
we could not be siphoning
you could not be siphoning
they could not be siphoning	I could not have siphoned
you could not have siphoned
he could not have siphoned
we could not have siphoned
you could not have siphoned
they could not have siphoned	I could not have been siphoning
you could not have been siphoning
he could not have been siphoning
we could not have been siphoning
you could not have been siphoning
they could not have been siphoning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I siphon?
could you siphon?
could he siphon?
could we siphon?
could you siphon?
could they siphon? 	could I be siphoning?
could you be siphoning?
could he be siphoning?
could we be siphoning?
could you be siphoning?
could they be siphoning? 	could I have siphoned?
could you have siphoned?
could he have siphoned?
could we have siphoned?
could you have siphoned?
could they have siphoned? 	could I have been siphoning?
could you have been siphoning?
could he have been siphoning?
could we have been siphoning?
could you have been siphoning?
could they have been siphoning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not siphon?
could you not siphon?
could he not siphon?
could we not siphon?
could you not siphon?
could they not siphon? 	could I not be siphoning?
could you not be siphoning?
could he not be siphoning?
could we not be siphoning?
could you not be siphoning?
could they not be siphoning? 	could I not have siphoned?
could you not have siphoned?
could he not have siphoned?
could we not have siphoned?
could you not have siphoned?
could they not have siphoned? 	could I not have been siphoning?
could you not have been siphoning?
could he not have been siphoning?
could we not have been siphoning?
could you not have been siphoning?
could they not have been siphoning?