I do not stack you do not stack she does not stack we do not stack you do not stack they do not stack
Presente continuo
I am not stacking you are not stacking she is not stacking we are not stacking you are not stacking they are not stacking
Pretérito
I did not stack you did not stack she did not stack we did not stack you did not stack they did not stack
Pretérito continuo
I was not stacking you were not stacking she was not stacking we were not stacking you were not stacking they were not stacking
Presente perfecto
I have not stacked you have not stacked she has not stacked we have not stacked you have not stacked they have not stacked
Presente perfecto continuo
I have not been stacking you have not been stacking she has not been stacking we have not been stacking you have not been stacking they have not been stacking
Pluscuamperfecto
I had not stacked you had not stacked she had not stacked we had not stacked you had not stacked they had not stacked
Pluscuamperfecto continuo
I had not been stacking you had not been stacking she had not been stacking we had not been stacking you had not been stacking they had not been stacking
Futuro simple
I will not stack you will not stack she will not stack we will not stack you will not stack they will not stack
Futuro continuo
I will not be stacking you will not be stacking she will not be stacking we will not be stacking you will not be stacking they will not be stacking
Futuro perfecto
I will not have stacked you will not have stacked she will not have stacked we will not have stacked you will not have stacked they will not have stacked
Futuro perfecto contínuo
I will not have been stacking you will not have been stacking she will not have been stacking we will not have been stacking you will not have been stacking they will not have been stacking
Condicional
Presente
I would not stack you would not stack she would not stack we would not stack you would not stack they would not stack
Presente continuo
I would not be stacking you would not be stacking she would not be stacking we would not be stacking you would not be stacking they would not be stacking
Passado
I would not have stacked you would not have stacked she would not have stacked we would not have stacked you would not have stacked they would not have stacked
Passado continuo
I would not have been stacking you would not have been stacking she would not have been stacking we would not have been stacking you would not have been stacking they would not have been stacking