could overwater
Verbe régulier : overwater - overwatered- overwatered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could overwater
you could overwater
she could overwater
we could overwater
you could overwater
they could overwater 	I could be overwatering
you could be overwatering
she could be overwatering
we could be overwatering
you could be overwatering
they could be overwatering	I could have overwatered
you could have overwatered
she could have overwatered
we could have overwatered
you could have overwatered
they could have overwatered	I could have been overwatering
you could have been overwatering
she could have been overwatering
we could have been overwatering
you could have been overwatering
they could have been overwatering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't overwater
you couldn't overwater
she couldn't overwater
we couldn't overwater
you couldn't overwater
they couldn't overwater 	I couldn't be overwatering
you couldn't be overwatering
she couldn't be overwatering
we couldn't be overwatering
you couldn't be overwatering
they couldn't be overwatering	I couldn't have overwatered
you couldn't have overwatered
she couldn't have overwatered
we couldn't have overwatered
you couldn't have overwatered
they couldn't have overwatered	I couldn't have been overwatering
you couldn't have been overwatering
she couldn't have been overwatering
we couldn't have been overwatering
you couldn't have been overwatering
they couldn't have been overwatering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I overwater?
could you overwater?
could she overwater?
could we overwater?
could you overwater?
could they overwater? 	could I be overwatering?
could you be overwatering?
could she be overwatering?
could we be overwatering?
could you be overwatering?
could they be overwatering? 	could I have overwatered?
could you have overwatered?
could she have overwatered?
could we have overwatered?
could you have overwatered?
could they have overwatered? 	could I have been overwatering?
could you have been overwatering?
could she have been overwatering?
could we have been overwatering?
could you have been overwatering?
could they have been overwatering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I overwater?
couldn't you overwater?
couldn't she overwater?
couldn't we overwater?
couldn't you overwater?
couldn't they overwater? 	couldn't I be overwatering?
couldn't you be overwatering?
couldn't she be overwatering?
couldn't we be overwatering?
couldn't you be overwatering?
couldn't they be overwatering? 	couldn't I have overwatered?
couldn't you have overwatered?
couldn't she have overwatered?
couldn't we have overwatered?
couldn't you have overwatered?
couldn't they have overwatered? 	couldn't I have been overwatering?
couldn't you have been overwatering?
couldn't she have been overwatering?
couldn't we have been overwatering?
couldn't you have been overwatering?
couldn't they have been overwatering?