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