could overplant
Verbe régulier : overplant - overplanted- overplanted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could overplant
you could overplant
she could overplant
we could overplant
you could overplant
they could overplant 	I could be overplanting
you could be overplanting
she could be overplanting
we could be overplanting
you could be overplanting
they could be overplanting	I could have overplanted
you could have overplanted
she could have overplanted
we could have overplanted
you could have overplanted
they could have overplanted	I could have been overplanting
you could have been overplanting
she could have been overplanting
we could have been overplanting
you could have been overplanting
they could have been overplanting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't overplant
you couldn't overplant
she couldn't overplant
we couldn't overplant
you couldn't overplant
they couldn't overplant 	I couldn't be overplanting
you couldn't be overplanting
she couldn't be overplanting
we couldn't be overplanting
you couldn't be overplanting
they couldn't be overplanting	I couldn't have overplanted
you couldn't have overplanted
she couldn't have overplanted
we couldn't have overplanted
you couldn't have overplanted
they couldn't have overplanted	I couldn't have been overplanting
you couldn't have been overplanting
she couldn't have been overplanting
we couldn't have been overplanting
you couldn't have been overplanting
they couldn't have been overplanting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I overplant?
could you overplant?
could she overplant?
could we overplant?
could you overplant?
could they overplant? 	could I be overplanting?
could you be overplanting?
could she be overplanting?
could we be overplanting?
could you be overplanting?
could they be overplanting? 	could I have overplanted?
could you have overplanted?
could she have overplanted?
could we have overplanted?
could you have overplanted?
could they have overplanted? 	could I have been overplanting?
could you have been overplanting?
could she have been overplanting?
could we have been overplanting?
could you have been overplanting?
could they have been overplanting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I overplant?
couldn't you overplant?
couldn't she overplant?
couldn't we overplant?
couldn't you overplant?
couldn't they overplant? 	couldn't I be overplanting?
couldn't you be overplanting?
couldn't she be overplanting?
couldn't we be overplanting?
couldn't you be overplanting?
couldn't they be overplanting? 	couldn't I have overplanted?
couldn't you have overplanted?
couldn't she have overplanted?
couldn't we have overplanted?
couldn't you have overplanted?
couldn't they have overplanted? 	couldn't I have been overplanting?
couldn't you have been overplanting?
couldn't she have been overplanting?
couldn't we have been overplanting?
couldn't you have been overplanting?
couldn't they have been overplanting?