should scupper
Verbo regular: scupper - scuppered- scuppered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should scupper
you should scupper
he should scupper
we should scupper
you should scupper
they should scupper 	I should be scuppering
you should be scuppering
he should be scuppering
we should be scuppering
you should be scuppering
they should be scuppering	I should have scuppered
you should have scuppered
he should have scuppered
we should have scuppered
you should have scuppered
they should have scuppered	I should have been scuppering
you should have been scuppering
he should have been scuppering
we should have been scuppering
you should have been scuppering
they should have been scuppering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not scupper
you should not scupper
he should not scupper
we should not scupper
you should not scupper
they should not scupper 	I should not be scuppering
you should not be scuppering
he should not be scuppering
we should not be scuppering
you should not be scuppering
they should not be scuppering	I should not have scuppered
you should not have scuppered
he should not have scuppered
we should not have scuppered
you should not have scuppered
they should not have scuppered	I should not have been scuppering
you should not have been scuppering
he should not have been scuppering
we should not have been scuppering
you should not have been scuppering
they should not have been scuppering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I scupper?
should you scupper?
should he scupper?
should we scupper?
should you scupper?
should they scupper? 	should I be scuppering?
should you be scuppering?
should he be scuppering?
should we be scuppering?
should you be scuppering?
should they be scuppering? 	should I have scuppered?
should you have scuppered?
should he have scuppered?
should we have scuppered?
should you have scuppered?
should they have scuppered? 	should I have been scuppering?
should you have been scuppering?
should he have been scuppering?
should we have been scuppering?
should you have been scuppering?
should they have been scuppering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not scupper?
should you not scupper?
should he not scupper?
should we not scupper?
should you not scupper?
should they not scupper? 	should I not be scuppering?
should you not be scuppering?
should he not be scuppering?
should we not be scuppering?
should you not be scuppering?
should they not be scuppering? 	should I not have scuppered?
should you not have scuppered?
should he not have scuppered?
should we not have scuppered?
should you not have scuppered?
should they not have scuppered? 	should I not have been scuppering?
should you not have been scuppering?
should he not have been scuppering?
should we not have been scuppering?
should you not have been scuppering?
should they not have been scuppering?