could overfulfill
Verbe régulier : overfulfill - overfulfilled- overfulfilled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could overfulfill
you could overfulfill
she could overfulfill
we could overfulfill
you could overfulfill
they could overfulfill 	I could be overfulfilling
you could be overfulfilling
she could be overfulfilling
we could be overfulfilling
you could be overfulfilling
they could be overfulfilling	I could have overfulfilled
you could have overfulfilled
she could have overfulfilled
we could have overfulfilled
you could have overfulfilled
they could have overfulfilled	I could have been overfulfilling
you could have been overfulfilling
she could have been overfulfilling
we could have been overfulfilling
you could have been overfulfilling
they could have been overfulfilling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't overfulfill
you couldn't overfulfill
she couldn't overfulfill
we couldn't overfulfill
you couldn't overfulfill
they couldn't overfulfill 	I couldn't be overfulfilling
you couldn't be overfulfilling
she couldn't be overfulfilling
we couldn't be overfulfilling
you couldn't be overfulfilling
they couldn't be overfulfilling	I couldn't have overfulfilled
you couldn't have overfulfilled
she couldn't have overfulfilled
we couldn't have overfulfilled
you couldn't have overfulfilled
they couldn't have overfulfilled	I couldn't have been overfulfilling
you couldn't have been overfulfilling
she couldn't have been overfulfilling
we couldn't have been overfulfilling
you couldn't have been overfulfilling
they couldn't have been overfulfilling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I overfulfill?
could you overfulfill?
could she overfulfill?
could we overfulfill?
could you overfulfill?
could they overfulfill? 	could I be overfulfilling?
could you be overfulfilling?
could she be overfulfilling?
could we be overfulfilling?
could you be overfulfilling?
could they be overfulfilling? 	could I have overfulfilled?
could you have overfulfilled?
could she have overfulfilled?
could we have overfulfilled?
could you have overfulfilled?
could they have overfulfilled? 	could I have been overfulfilling?
could you have been overfulfilling?
could she have been overfulfilling?
could we have been overfulfilling?
could you have been overfulfilling?
could they have been overfulfilling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I overfulfill?
couldn't you overfulfill?
couldn't she overfulfill?
couldn't we overfulfill?
couldn't you overfulfill?
couldn't they overfulfill? 	couldn't I be overfulfilling?
couldn't you be overfulfilling?
couldn't she be overfulfilling?
couldn't we be overfulfilling?
couldn't you be overfulfilling?
couldn't they be overfulfilling? 	couldn't I have overfulfilled?
couldn't you have overfulfilled?
couldn't she have overfulfilled?
couldn't we have overfulfilled?
couldn't you have overfulfilled?
couldn't they have overfulfilled? 	couldn't I have been overfulfilling?
couldn't you have been overfulfilling?
couldn't she have been overfulfilling?
couldn't we have been overfulfilling?
couldn't you have been overfulfilling?
couldn't they have been overfulfilling?