could overassert
Verbe régulier : overassert - overasserted- overasserted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could overassert
you could overassert
she could overassert
we could overassert
you could overassert
they could overassert 	I could be overasserting
you could be overasserting
she could be overasserting
we could be overasserting
you could be overasserting
they could be overasserting	I could have overasserted
you could have overasserted
she could have overasserted
we could have overasserted
you could have overasserted
they could have overasserted	I could have been overasserting
you could have been overasserting
she could have been overasserting
we could have been overasserting
you could have been overasserting
they could have been overasserting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't overassert
you couldn't overassert
she couldn't overassert
we couldn't overassert
you couldn't overassert
they couldn't overassert 	I couldn't be overasserting
you couldn't be overasserting
she couldn't be overasserting
we couldn't be overasserting
you couldn't be overasserting
they couldn't be overasserting	I couldn't have overasserted
you couldn't have overasserted
she couldn't have overasserted
we couldn't have overasserted
you couldn't have overasserted
they couldn't have overasserted	I couldn't have been overasserting
you couldn't have been overasserting
she couldn't have been overasserting
we couldn't have been overasserting
you couldn't have been overasserting
they couldn't have been overasserting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I overassert?
could you overassert?
could she overassert?
could we overassert?
could you overassert?
could they overassert? 	could I be overasserting?
could you be overasserting?
could she be overasserting?
could we be overasserting?
could you be overasserting?
could they be overasserting? 	could I have overasserted?
could you have overasserted?
could she have overasserted?
could we have overasserted?
could you have overasserted?
could they have overasserted? 	could I have been overasserting?
could you have been overasserting?
could she have been overasserting?
could we have been overasserting?
could you have been overasserting?
could they have been overasserting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I overassert?
couldn't you overassert?
couldn't she overassert?
couldn't we overassert?
couldn't you overassert?
couldn't they overassert? 	couldn't I be overasserting?
couldn't you be overasserting?
couldn't she be overasserting?
couldn't we be overasserting?
couldn't you be overasserting?
couldn't they be overasserting? 	couldn't I have overasserted?
couldn't you have overasserted?
couldn't she have overasserted?
couldn't we have overasserted?
couldn't you have overasserted?
couldn't they have overasserted? 	couldn't I have been overasserting?
couldn't you have been overasserting?
couldn't she have been overasserting?
couldn't we have been overasserting?
couldn't you have been overasserting?
couldn't they have been overasserting?