could slag
Verbe régulier : slag - slagged- slagged

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could slag
you could slag
he could slag
we could slag
you could slag
they could slag 	I could be slagging
you could be slagging
he could be slagging
we could be slagging
you could be slagging
they could be slagging	I could have slagged
you could have slagged
he could have slagged
we could have slagged
you could have slagged
they could have slagged	I could have been slagging
you could have been slagging
he could have been slagging
we could have been slagging
you could have been slagging
they could have been slagging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't slag
you couldn't slag
he couldn't slag
we couldn't slag
you couldn't slag
they couldn't slag 	I couldn't be slagging
you couldn't be slagging
he couldn't be slagging
we couldn't be slagging
you couldn't be slagging
they couldn't be slagging	I couldn't have slagged
you couldn't have slagged
he couldn't have slagged
we couldn't have slagged
you couldn't have slagged
they couldn't have slagged	I couldn't have been slagging
you couldn't have been slagging
he couldn't have been slagging
we couldn't have been slagging
you couldn't have been slagging
they couldn't have been slagging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I slag?
could you slag?
could he slag?
could we slag?
could you slag?
could they slag? 	could I be slagging?
could you be slagging?
could he be slagging?
could we be slagging?
could you be slagging?
could they be slagging? 	could I have slagged?
could you have slagged?
could he have slagged?
could we have slagged?
could you have slagged?
could they have slagged? 	could I have been slagging?
could you have been slagging?
could he have been slagging?
could we have been slagging?
could you have been slagging?
could they have been slagging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I slag?
couldn't you slag?
couldn't he slag?
couldn't we slag?
couldn't you slag?
couldn't they slag? 	couldn't I be slagging?
couldn't you be slagging?
couldn't he be slagging?
couldn't we be slagging?
couldn't you be slagging?
couldn't they be slagging? 	couldn't I have slagged?
couldn't you have slagged?
couldn't he have slagged?
couldn't we have slagged?
couldn't you have slagged?
couldn't they have slagged? 	couldn't I have been slagging?
couldn't you have been slagging?
couldn't he have been slagging?
couldn't we have been slagging?
couldn't you have been slagging?
couldn't they have been slagging?