could tart
Verbe régulier : tart - tarted- tarted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could tart
you could tart
he could tart
we could tart
you could tart
they could tart 	I could be tarting
you could be tarting
he could be tarting
we could be tarting
you could be tarting
they could be tarting	I could have tarted
you could have tarted
he could have tarted
we could have tarted
you could have tarted
they could have tarted	I could have been tarting
you could have been tarting
he could have been tarting
we could have been tarting
you could have been tarting
they could have been tarting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't tart
you couldn't tart
he couldn't tart
we couldn't tart
you couldn't tart
they couldn't tart 	I couldn't be tarting
you couldn't be tarting
he couldn't be tarting
we couldn't be tarting
you couldn't be tarting
they couldn't be tarting	I couldn't have tarted
you couldn't have tarted
he couldn't have tarted
we couldn't have tarted
you couldn't have tarted
they couldn't have tarted	I couldn't have been tarting
you couldn't have been tarting
he couldn't have been tarting
we couldn't have been tarting
you couldn't have been tarting
they couldn't have been tarting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I tart?
could you tart?
could he tart?
could we tart?
could you tart?
could they tart? 	could I be tarting?
could you be tarting?
could he be tarting?
could we be tarting?
could you be tarting?
could they be tarting? 	could I have tarted?
could you have tarted?
could he have tarted?
could we have tarted?
could you have tarted?
could they have tarted? 	could I have been tarting?
could you have been tarting?
could he have been tarting?
could we have been tarting?
could you have been tarting?
could they have been tarting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I tart?
couldn't you tart?
couldn't he tart?
couldn't we tart?
couldn't you tart?
couldn't they tart? 	couldn't I be tarting?
couldn't you be tarting?
couldn't he be tarting?
couldn't we be tarting?
couldn't you be tarting?
couldn't they be tarting? 	couldn't I have tarted?
couldn't you have tarted?
couldn't he have tarted?
couldn't we have tarted?
couldn't you have tarted?
couldn't they have tarted? 	couldn't I have been tarting?
couldn't you have been tarting?
couldn't he have been tarting?
couldn't we have been tarting?
couldn't you have been tarting?
couldn't they have been tarting?