could steam
Verbe régulier : steam - steamed- steamed
Traduction française : (faire) cuire à la vapeur - fumer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could steam
you could steam
she could steam
we could steam
you could steam
they could steam 	I could be steaming
you could be steaming
she could be steaming
we could be steaming
you could be steaming
they could be steaming	I could have steamed
you could have steamed
she could have steamed
we could have steamed
you could have steamed
they could have steamed	I could have been steaming
you could have been steaming
she could have been steaming
we could have been steaming
you could have been steaming
they could have been steaming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not steam
you could not steam
she could not steam
we could not steam
you could not steam
they could not steam 	I could not be steaming
you could not be steaming
she could not be steaming
we could not be steaming
you could not be steaming
they could not be steaming	I could not have steamed
you could not have steamed
she could not have steamed
we could not have steamed
you could not have steamed
they could not have steamed	I could not have been steaming
you could not have been steaming
she could not have been steaming
we could not have been steaming
you could not have been steaming
they could not have been steaming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I steam?
could you steam?
could she steam?
could we steam?
could you steam?
could they steam? 	could I be steaming?
could you be steaming?
could she be steaming?
could we be steaming?
could you be steaming?
could they be steaming? 	could I have steamed?
could you have steamed?
could she have steamed?
could we have steamed?
could you have steamed?
could they have steamed? 	could I have been steaming?
could you have been steaming?
could she have been steaming?
could we have been steaming?
could you have been steaming?
could they have been steaming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not steam?
could you not steam?
could she not steam?
could we not steam?
could you not steam?
could they not steam? 	could I not be steaming?
could you not be steaming?
could she not be steaming?
could we not be steaming?
could you not be steaming?
could they not be steaming? 	could I not have steamed?
could you not have steamed?
could she not have steamed?
could we not have steamed?
could you not have steamed?
could they not have steamed? 	could I not have been steaming?
could you not have been steaming?
could she not have been steaming?
could we not have been steaming?
could you not have been steaming?
could they not have been steaming?