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