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