Present
I endow
you endow
he endows
we endow
you endow
they endow

Perfect
I have endowed
you have endowed
he has endowed
we have endowed
you have endowed
they have endowed

Past
I endowed
you endowed
he endowed
we endowed
you endowed
they endowed

Pluperfect
I had endowed
you had endowed
he had endowed
we had endowed
you had endowed
they had endowed

Future
I will endow
you will endow
he will endow
we will endow
you will endow
they will endow

Future perfect
I will have endowed
you will have endowed
he will have endowed
we will have endowed
you will have endowed
they will have endowed

Present
I endow
you endow
he endow
we endow
you endow
they endow

Present
I have endowed
you have endowed
he have endowed
we have endowed
you have endowed
they have endowed

Imperfect
I endowed
you endowed
he endowed
we endowed
you endowed
they endowed

Pluperfect
I had endowed
you had endowed
he had endowed
we had endowed
you had endowed
they had endowed

Present
I would endow
you would endow
he would endow
we would endow
you would endow
they would endow

Perfect
I would have endowed
you would have endowed
he would have endowed
we would have endowed
you would have endowed
they would have endowed

you endow
we Let's endow
you endow

Present
I am endowing
you are endowing
he is endowing
we are endowing
you are endowing
they are endowing

Perfect
I have been endowing
you have been endowing
he has been endowing
we have been endowing
you have been endowing
they have been endowing

Past
I was endowing
you were endowing
he was endowing
we were endowing
you were endowing
they were endowing

Pluperfect
I had been endowing
you had been endowing
he had been endowing
we had been endowing
you had been endowing
they had been endowing

Future
I will be endowing
you will be endowing
he will be endowing
we will be endowing
you will be endowing
they will be endowing

Future perfect
I will have been endowing
you will have been endowing
he will have been endowing
we will have been endowing
you will have been endowing
they will have been endowing

Present
I would be endowing
you would be endowing
he would be endowing
we would be endowing
you would be endowing
they would be endowing

Perfect
I would have been endowing
you would have been endowing
he would have been endowing
we would have been endowing
you would have been endowing
they would have been endowing