Verbo regular: countervail - countervailed - countervailed
Indicativo
Presente
I countervail you countervail he countervails we countervail you countervail they countervail
Presente contínuo
I am countervailing you are countervailing he is countervailing we are countervailing you are countervailing they are countervailing
Pretérito
I countervailed you countervailed he countervailed we countervailed you countervailed they countervailed
Preterito contínuo
I was countervailing you were countervailing he was countervailing we were countervailing you were countervailing they were countervailing
Presente perfeito
I have countervailed you have countervailed he has countervailed we have countervailed you have countervailed they have countervailed
Presente perfeito contínuo
I have been countervailing you have been countervailing he has been countervailing we have been countervailing you have been countervailing they have been countervailing
Mais perfeito
I had countervailed you had countervailed he had countervailed we had countervailed you had countervailed they had countervailed
Contínuo mais perfeito
I had been countervailing you had been countervailing he had been countervailing we had been countervailing you had been countervailing they had been countervailing
Futuro
I will countervail you will countervail he will countervail we will countervail you will countervail they will countervail
Futuro contínuo
I will be countervailing you will be countervailing he will be countervailing we will be countervailing you will be countervailing they will be countervailing
futuro perfeito
I will have countervailed you will have countervailed he will have countervailed we will have countervailed you will have countervailed they will have countervailed
futuro perfeito contínuo
I will have been countervailing you will have been countervailing he will have been countervailing we will have been countervailing you will have been countervailing they will have been countervailing
Condicional
Presente
I would countervail you would countervail he would countervail we would countervail you would countervail they would countervail
Presente contínuo
I would be countervailing you would be countervailing he would be countervailing we would be countervailing you would be countervailing they would be countervailing
Passado
I would have countervailed you would have countervailed he would have countervailed we would have countervailed you would have countervailed they would have countervailed
Passado contínuo
I would have been countervailing you would have been countervailing he would have been countervailing we would have been countervailing you would have been countervailing they would have been countervailing