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