I can scupper you can scupper he can scupper we can scupper you can scupper they can scupper
Forma com V-ing
I can be scuppering you can be scuppering he can be scuppering we can be scuppering you can be scuppering they can be scuppering
Perfeito
I can have scuppered you can have scuppered he can have scuppered we can have scuppered you can have scuppered they can have scuppered
Perfeito com V-ing
I can have been scuppering you can have been scuppering he can have been scuppering we can have been scuppering you can have been scuppering they can have been scuppering
Negação
Forma simple
I can't scupper you can't scupper he can't scupper we can't scupper you can't scupper they can't scupper
Forma com V-ing
I can't be scuppering you can't be scuppering he can't be scuppering we can't be scuppering you can't be scuppering they can't be scuppering
Perfeito
I can't have scuppered you can't have scuppered he can't have scuppered we can't have scuppered you can't have scuppered they can't have scuppered
Perfeito com V-ing
I can't have been scuppering you can't have been scuppering he can't have been scuppering we can't have been scuppering you can't have been scuppering they can't have been scuppering
Forma interrogativa
Forma simple
can I scupper? can you scupper? can he scupper? can we scupper? can you scupper? can they scupper?
Forma com V-ing
can I be scuppering? can you be scuppering? can he be scuppering? can we be scuppering? can you be scuppering? can they be scuppering?
Perfeito
can I have scuppered? can you have scuppered? can he have scuppered? can we have scuppered? can you have scuppered? can they have scuppered?
Perfeito com V-ing
can I have been scuppering? can you have been scuppering? can he have been scuppering? can we have been scuppering? can you have been scuppering? can they have been scuppering?
Forma interro-Negação
Forma simple
can't I scupper? can't you scupper? can't he scupper? can't we scupper? can't you scupper? can't they scupper?
Forma com V-ing
can't I be scuppering? can't you be scuppering? can't he be scuppering? can't we be scuppering? can't you be scuppering? can't they be scuppering?
Perfeito
can't I have scuppered? can't you have scuppered? can't he have scuppered? can't we have scuppered? can't you have scuppered? can't they have scuppered?
Perfeito com V-ing
can't I have been scuppering? can't you have been scuppering? can't he have been scuppering? can't we have been scuppering? can't you have been scuppering? can't they have been scuppering?