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