could scupper
Verbe régulier : scupper - scuppered- scuppered
Traduction française : (UK) saborder - faire capoter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could scupper
you could scupper
he could scupper
we could scupper
you could scupper
they could scupper 	I could be scuppering
you could be scuppering
he could be scuppering
we could be scuppering
you could be scuppering
they could be scuppering	I could have scuppered
you could have scuppered
he could have scuppered
we could have scuppered
you could have scuppered
they could have scuppered	I could have been scuppering
you could have been scuppering
he could have been scuppering
we could have been scuppering
you could have been scuppering
they could have been scuppering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't scupper
you couldn't scupper
he couldn't scupper
we couldn't scupper
you couldn't scupper
they couldn't scupper 	I couldn't be scuppering
you couldn't be scuppering
he couldn't be scuppering
we couldn't be scuppering
you couldn't be scuppering
they couldn't be scuppering	I couldn't have scuppered
you couldn't have scuppered
he couldn't have scuppered
we couldn't have scuppered
you couldn't have scuppered
they couldn't have scuppered	I couldn't have been scuppering
you couldn't have been scuppering
he couldn't have been scuppering
we couldn't have been scuppering
you couldn't have been scuppering
they couldn't have been scuppering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I scupper?
could you scupper?
could he scupper?
could we scupper?
could you scupper?
could they scupper? 	could I be scuppering?
could you be scuppering?
could he be scuppering?
could we be scuppering?
could you be scuppering?
could they be scuppering? 	could I have scuppered?
could you have scuppered?
could he have scuppered?
could we have scuppered?
could you have scuppered?
could they have scuppered? 	could I have been scuppering?
could you have been scuppering?
could he have been scuppering?
could we have been scuppering?
could you have been scuppering?
could they have been scuppering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I scupper?
couldn't you scupper?
couldn't he scupper?
couldn't we scupper?
couldn't you scupper?
couldn't they scupper? 	couldn't I be scuppering?
couldn't you be scuppering?
couldn't he be scuppering?
couldn't we be scuppering?
couldn't you be scuppering?
couldn't they be scuppering? 	couldn't I have scuppered?
couldn't you have scuppered?
couldn't he have scuppered?
couldn't we have scuppered?
couldn't you have scuppered?
couldn't they have scuppered? 	couldn't I have been scuppering?
couldn't you have been scuppering?
couldn't he have been scuppering?
couldn't we have been scuppering?
couldn't you have been scuppering?
couldn't they have been scuppering?