could dis
Verbe régulier : dis - dised- dised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could dis
you could dis
he could dis
we could dis
you could dis
they could dis 	I could be dising
you could be dising
he could be dising
we could be dising
you could be dising
they could be dising	I could have dised
you could have dised
he could have dised
we could have dised
you could have dised
they could have dised	I could have been dising
you could have been dising
he could have been dising
we could have been dising
you could have been dising
they could have been dising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't dis
you couldn't dis
he couldn't dis
we couldn't dis
you couldn't dis
they couldn't dis 	I couldn't be dising
you couldn't be dising
he couldn't be dising
we couldn't be dising
you couldn't be dising
they couldn't be dising	I couldn't have dised
you couldn't have dised
he couldn't have dised
we couldn't have dised
you couldn't have dised
they couldn't have dised	I couldn't have been dising
you couldn't have been dising
he couldn't have been dising
we couldn't have been dising
you couldn't have been dising
they couldn't have been dising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I dis?
could you dis?
could he dis?
could we dis?
could you dis?
could they dis? 	could I be dising?
could you be dising?
could he be dising?
could we be dising?
could you be dising?
could they be dising? 	could I have dised?
could you have dised?
could he have dised?
could we have dised?
could you have dised?
could they have dised? 	could I have been dising?
could you have been dising?
could he have been dising?
could we have been dising?
could you have been dising?
could they have been dising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I dis?
couldn't you dis?
couldn't he dis?
couldn't we dis?
couldn't you dis?
couldn't they dis? 	couldn't I be dising?
couldn't you be dising?
couldn't he be dising?
couldn't we be dising?
couldn't you be dising?
couldn't they be dising? 	couldn't I have dised?
couldn't you have dised?
couldn't he have dised?
couldn't we have dised?
couldn't you have dised?
couldn't they have dised? 	couldn't I have been dising?
couldn't you have been dising?
couldn't he have been dising?
couldn't we have been dising?
couldn't you have been dising?
couldn't they have been dising?