could precipitate
Verbe régulier : precipitate - precipitated- precipitated
Traduction française : précipiter - se précipiter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could precipitate
you could precipitate
he could precipitate
we could precipitate
you could precipitate
they could precipitate 	I could be precipitating
you could be precipitating
he could be precipitating
we could be precipitating
you could be precipitating
they could be precipitating	I could have precipitated
you could have precipitated
he could have precipitated
we could have precipitated
you could have precipitated
they could have precipitated	I could have been precipitating
you could have been precipitating
he could have been precipitating
we could have been precipitating
you could have been precipitating
they could have been precipitating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't precipitate
you couldn't precipitate
he couldn't precipitate
we couldn't precipitate
you couldn't precipitate
they couldn't precipitate 	I couldn't be precipitating
you couldn't be precipitating
he couldn't be precipitating
we couldn't be precipitating
you couldn't be precipitating
they couldn't be precipitating	I couldn't have precipitated
you couldn't have precipitated
he couldn't have precipitated
we couldn't have precipitated
you couldn't have precipitated
they couldn't have precipitated	I couldn't have been precipitating
you couldn't have been precipitating
he couldn't have been precipitating
we couldn't have been precipitating
you couldn't have been precipitating
they couldn't have been precipitating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I precipitate?
could you precipitate?
could he precipitate?
could we precipitate?
could you precipitate?
could they precipitate? 	could I be precipitating?
could you be precipitating?
could he be precipitating?
could we be precipitating?
could you be precipitating?
could they be precipitating? 	could I have precipitated?
could you have precipitated?
could he have precipitated?
could we have precipitated?
could you have precipitated?
could they have precipitated? 	could I have been precipitating?
could you have been precipitating?
could he have been precipitating?
could we have been precipitating?
could you have been precipitating?
could they have been precipitating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I precipitate?
couldn't you precipitate?
couldn't he precipitate?
couldn't we precipitate?
couldn't you precipitate?
couldn't they precipitate? 	couldn't I be precipitating?
couldn't you be precipitating?
couldn't he be precipitating?
couldn't we be precipitating?
couldn't you be precipitating?
couldn't they be precipitating? 	couldn't I have precipitated?
couldn't you have precipitated?
couldn't he have precipitated?
couldn't we have precipitated?
couldn't you have precipitated?
couldn't they have precipitated? 	couldn't I have been precipitating?
couldn't you have been precipitating?
couldn't he have been precipitating?
couldn't we have been precipitating?
couldn't you have been precipitating?
couldn't they have been precipitating?