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