I do not occur you do not occur he does not occur we do not occur you do not occur they do not occur
Presente continuo
I am not occurring you are not occurring he is not occurring we are not occurring you are not occurring they are not occurring
Preterito
I did not occur you did not occur he did not occur we did not occur you did not occur they did not occur
Preterite continua
I was not occurring you were not occurring he was not occurring we were not occurring you were not occurring they were not occurring
Presente perfetto
I have not occurred you have not occurred he has not occurred we have not occurred you have not occurred they have not occurred
Presente perfetto continuo
I have not been occurring you have not been occurring he has not been occurring we have not been occurring you have not been occurring they have not been occurring
Piuccheperfetto
I had not occurred you had not occurred he had not occurred we had not occurred you had not occurred they had not occurred
Piuccheperfetto continuo
I had not been occurring you had not been occurring he had not been occurring we had not been occurring you had not been occurring they had not been occurring
Futuro semplice
I will not occur you will not occur he will not occur we will not occur you will not occur they will not occur
Futuro continuo
I will not be occurring you will not be occurring he will not be occurring we will not be occurring you will not be occurring they will not be occurring
Futuro anteriore
I will not have occurred you will not have occurred he will not have occurred we will not have occurred you will not have occurred they will not have occurred
Futuro anteriore contínuo
I will not have been occurring you will not have been occurring he will not have been occurring we will not have been occurring you will not have been occurring they will not have been occurring
Condizionale
Presente
I would not occur you would not occur he would not occur we would not occur you would not occur they would not occur
Presente continuo
I would not be occurring you would not be occurring he would not be occurring we would not be occurring you would not be occurring they would not be occurring
Passato
I would not have occurred you would not have occurred he would not have occurred we would not have occurred you would not have occurred they would not have occurred
Passato continuo
I would not have been occurring you would not have been occurring he would not have been occurring we would not have been occurring you would not have been occurring they would not have been occurring