I do not skipper you do not skipper he does not skipper we do not skipper you do not skipper they do not skipper
Present continuous
I am not skippering you are not skippering he is not skippering we are not skippering you are not skippering they are not skippering
Preterite
I did not skipper you did not skipper he did not skipper we did not skipper you did not skipper they did not skipper
Preterite continuous
I was not skippering you were not skippering he was not skippering we were not skippering you were not skippering they were not skippering
Present perfect
I have not skippered you have not skippered he has not skippered we have not skippered you have not skippered they have not skippered
Present perfect continuous
I have not been skippering you have not been skippering he has not been skippering we have not been skippering you have not been skippering they have not been skippering
Pluperfect
I had not skippered you had not skippered he had not skippered we had not skippered you had not skippered they had not skippered
Pluperfect continuous
I had not been skippering you had not been skippering he had not been skippering we had not been skippering you had not been skippering they had not been skippering
Future
I will not skipper you will not skipper he will not skipper we will not skipper you will not skipper they will not skipper
Future continuous
I will not be skippering you will not be skippering he will not be skippering we will not be skippering you will not be skippering they will not be skippering
Future perfect
I will not have skippered you will not have skippered he will not have skippered we will not have skippered you will not have skippered they will not have skippered
Future perfect continuous
I will not have been skippering you will not have been skippering he will not have been skippering we will not have been skippering you will not have been skippering they will not have been skippering
Conditional
Present
I would not skipper you would not skipper he would not skipper we would not skipper you would not skipper they would not skipper
Present continuous
I would not be skippering you would not be skippering he would not be skippering we would not be skippering you would not be skippering they would not be skippering
Past
I would not have skippered you would not have skippered he would not have skippered we would not have skippered you would not have skippered they would not have skippered
Past continuous
I would not have been skippering you would not have been skippering he would not have been skippering we would not have been skippering you would not have been skippering they would not have been skippering