could overgratify
Verbe régulier : overgratify - overgratified- overgratified

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could overgratify
you could overgratify
she could overgratify
we could overgratify
you could overgratify
they could overgratify 	I could be overgratifying
you could be overgratifying
she could be overgratifying
we could be overgratifying
you could be overgratifying
they could be overgratifying	I could have overgratified
you could have overgratified
she could have overgratified
we could have overgratified
you could have overgratified
they could have overgratified	I could have been overgratifying
you could have been overgratifying
she could have been overgratifying
we could have been overgratifying
you could have been overgratifying
they could have been overgratifying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not overgratify
you could not overgratify
she could not overgratify
we could not overgratify
you could not overgratify
they could not overgratify 	I could not be overgratifying
you could not be overgratifying
she could not be overgratifying
we could not be overgratifying
you could not be overgratifying
they could not be overgratifying	I could not have overgratified
you could not have overgratified
she could not have overgratified
we could not have overgratified
you could not have overgratified
they could not have overgratified	I could not have been overgratifying
you could not have been overgratifying
she could not have been overgratifying
we could not have been overgratifying
you could not have been overgratifying
they could not have been overgratifying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I overgratify?
could you overgratify?
could she overgratify?
could we overgratify?
could you overgratify?
could they overgratify? 	could I be overgratifying?
could you be overgratifying?
could she be overgratifying?
could we be overgratifying?
could you be overgratifying?
could they be overgratifying? 	could I have overgratified?
could you have overgratified?
could she have overgratified?
could we have overgratified?
could you have overgratified?
could they have overgratified? 	could I have been overgratifying?
could you have been overgratifying?
could she have been overgratifying?
could we have been overgratifying?
could you have been overgratifying?
could they have been overgratifying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not overgratify?
could you not overgratify?
could she not overgratify?
could we not overgratify?
could you not overgratify?
could they not overgratify? 	could I not be overgratifying?
could you not be overgratifying?
could she not be overgratifying?
could we not be overgratifying?
could you not be overgratifying?
could they not be overgratifying? 	could I not have overgratified?
could you not have overgratified?
could she not have overgratified?
could we not have overgratified?
could you not have overgratified?
could they not have overgratified? 	could I not have been overgratifying?
could you not have been overgratifying?
could she not have been overgratifying?
could we not have been overgratifying?
could you not have been overgratifying?
could they not have been overgratifying?