I prevent you prevent she prevents we prevent you prevent they prevent
Presente contínuo
I am preventing you are preventing she is preventing we are preventing you are preventing they are preventing
Pretérito
I prevented you prevented she prevented we prevented you prevented they prevented
Preterito contínuo
I was preventing you were preventing she was preventing we were preventing you were preventing they were preventing
Presente perfeito
I have prevented you have prevented she has prevented we have prevented you have prevented they have prevented
Presente perfeito contínuo
I have been preventing you have been preventing she has been preventing we have been preventing you have been preventing they have been preventing
Mais perfeito
I had prevented you had prevented she had prevented we had prevented you had prevented they had prevented
Contínuo mais perfeito
I had been preventing you had been preventing she had been preventing we had been preventing you had been preventing they had been preventing
Futuro
I will prevent you will prevent she will prevent we will prevent you will prevent they will prevent
Futuro contínuo
I will be preventing you will be preventing she will be preventing we will be preventing you will be preventing they will be preventing
futuro perfeito
I will have prevented you will have prevented she will have prevented we will have prevented you will have prevented they will have prevented
futuro perfeito contínuo
I will have been preventing you will have been preventing she will have been preventing we will have been preventing you will have been preventing they will have been preventing
Condicional
Presente
I would prevent you would prevent she would prevent we would prevent you would prevent they would prevent
Presente contínuo
I would be preventing you would be preventing she would be preventing we would be preventing you would be preventing they would be preventing
Passado
I would have prevented you would have prevented she would have prevented we would have prevented you would have prevented they would have prevented
Passado contínuo
I would have been preventing you would have been preventing she would have been preventing we would have been preventing you would have been preventing they would have been preventing