Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Indicativo
Presente
I prefacer you prefacer she prefacers we prefacer you prefacer they prefacer
Presente contínuo
I am prefacering you are prefacering she is prefacering we are prefacering you are prefacering they are prefacering
Pretérito
I prefacered you prefacered she prefacered we prefacered you prefacered they prefacered
Preterito contínuo
I was prefacering you were prefacering she was prefacering we were prefacering you were prefacering they were prefacering
Presente perfeito
I have prefacered you have prefacered she has prefacered we have prefacered you have prefacered they have prefacered
Presente perfeito contínuo
I have been prefacering you have been prefacering she has been prefacering we have been prefacering you have been prefacering they have been prefacering
Mais perfeito
I had prefacered you had prefacered she had prefacered we had prefacered you had prefacered they had prefacered
Contínuo mais perfeito
I had been prefacering you had been prefacering she had been prefacering we had been prefacering you had been prefacering they had been prefacering
Futuro
I will prefacer you will prefacer she will prefacer we will prefacer you will prefacer they will prefacer
Futuro contínuo
I will be prefacering you will be prefacering she will be prefacering we will be prefacering you will be prefacering they will be prefacering
futuro perfeito
I will have prefacered you will have prefacered she will have prefacered we will have prefacered you will have prefacered they will have prefacered
futuro perfeito contínuo
I will have been prefacering you will have been prefacering she will have been prefacering we will have been prefacering you will have been prefacering they will have been prefacering
Condicional
Presente
I would prefacer you would prefacer she would prefacer we would prefacer you would prefacer they would prefacer
Presente contínuo
I would be prefacering you would be prefacering she would be prefacering we would be prefacering you would be prefacering they would be prefacering
Passado
I would have prefacered you would have prefacered she would have prefacered we would have prefacered you would have prefacered they would have prefacered
Passado contínuo
I would have been prefacering you would have been prefacering she would have been prefacering we would have been prefacering you would have been prefacering they would have been prefacering