I do not sum you do not sum he does not sum we do not sum you do not sum they do not sum
Presente contínuo
I am not summing you are not summing he is not summing we are not summing you are not summing they are not summing
Pretérito
I did not sum you did not sum he did not sum we did not sum you did not sum they did not sum
Preterito contínuo
I was not summing you were not summing he was not summing we were not summing you were not summing they were not summing
Presente perfeito
I have not summed you have not summed he has not summed we have not summed you have not summed they have not summed
Presente perfeito contínuo
I have not been summing you have not been summing he has not been summing we have not been summing you have not been summing they have not been summing
Mais perfeito
I had not summed you had not summed he had not summed we had not summed you had not summed they had not summed
Contínuo mais perfeito
I had not been summing you had not been summing he had not been summing we had not been summing you had not been summing they had not been summing
Futuro
I will not sum you will not sum he will not sum we will not sum you will not sum they will not sum
Futuro contínuo
I will not be summing you will not be summing he will not be summing we will not be summing you will not be summing they will not be summing
futuro perfeito
I will not have summed you will not have summed he will not have summed we will not have summed you will not have summed they will not have summed
futuro perfeito contínuo
I will not have been summing you will not have been summing he will not have been summing we will not have been summing you will not have been summing they will not have been summing
Condicional
Presente
I would not sum you would not sum he would not sum we would not sum you would not sum they would not sum
Presente contínuo
I would not be summing you would not be summing he would not be summing we would not be summing you would not be summing they would not be summing
Passado
I would not have summed you would not have summed he would not have summed we would not have summed you would not have summed they would not have summed
Passado contínuo
I would not have been summing you would not have been summing he would not have been summing we would not have been summing you would not have been summing they would not have been summing