I scupper you scupper she scuppers we scupper you scupper they scupper
Present continuous
I am scuppering you are scuppering she is scuppering we are scuppering you are scuppering they are scuppering
Preterite
I scuppered you scuppered she scuppered we scuppered you scuppered they scuppered
Preterite continuous
I was scuppering you were scuppering she was scuppering we were scuppering you were scuppering they were scuppering
Present perfect
I have scuppered you have scuppered she has scuppered we have scuppered you have scuppered they have scuppered
Present perfect continuous
I have been scuppering you have been scuppering she has been scuppering we have been scuppering you have been scuppering they have been scuppering
Pluperfect
I had scuppered you had scuppered she had scuppered we had scuppered you had scuppered they had scuppered
Pluperfect continuous
I had been scuppering you had been scuppering she had been scuppering we had been scuppering you had been scuppering they had been scuppering
Future
I will scupper you will scupper she will scupper we will scupper you will scupper they will scupper
Future continuous
I will be scuppering you will be scuppering she will be scuppering we will be scuppering you will be scuppering they will be scuppering
Future perfect
I will have scuppered you will have scuppered she will have scuppered we will have scuppered you will have scuppered they will have scuppered
Future perfect continuous
I will have been scuppering you will have been scuppering she will have been scuppering we will have been scuppering you will have been scuppering they will have been scuppering
Conditional
Present
I would scupper you would scupper she would scupper we would scupper you would scupper they would scupper
Present continuous
I would be scuppering you would be scuppering she would be scuppering we would be scuppering you would be scuppering they would be scuppering
Past
I would have scuppered you would have scuppered she would have scuppered we would have scuppered you would have scuppered they would have scuppered
Past continuous
I would have been scuppering you would have been scuppering she would have been scuppering we would have been scuppering you would have been scuppering they would have been scuppering