Atención, este verbo puede no existir, se da como ejemplo la conjugación.
Indicativo
Presente
I prefacer you prefacer he prefacers we prefacer you prefacer they prefacer
Presente continuo
I am prefacering you are prefacering he is prefacering we are prefacering you are prefacering they are prefacering
Pretérito
I prefacered you prefacered he prefacered we prefacered you prefacered they prefacered
Pretérito continuo
I was prefacering you were prefacering he was prefacering we were prefacering you were prefacering they were prefacering
Presente perfecto
I have prefacered you have prefacered he has prefacered we have prefacered you have prefacered they have prefacered
Presente perfecto continuo
I have been prefacering you have been prefacering he has been prefacering we have been prefacering you have been prefacering they have been prefacering
Pluscuamperfecto
I had prefacered you had prefacered he had prefacered we had prefacered you had prefacered they had prefacered
Pluscuamperfecto continuo
I had been prefacering you had been prefacering he had been prefacering we had been prefacering you had been prefacering they had been prefacering
Futuro simple
I will prefacer you will prefacer he will prefacer we will prefacer you will prefacer they will prefacer
Futuro continuo
I will be prefacering you will be prefacering he will be prefacering we will be prefacering you will be prefacering they will be prefacering
Futuro perfecto
I will have prefacered you will have prefacered he will have prefacered we will have prefacered you will have prefacered they will have prefacered
Futuro perfecto contínuo
I will have been prefacering you will have been prefacering he 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 he would prefacer we would prefacer you would prefacer they would prefacer
Presente continuo
I would be prefacering you would be prefacering he would be prefacering we would be prefacering you would be prefacering they would be prefacering
Passado
I would have prefacered you would have prefacered he would have prefacered we would have prefacered you would have prefacered they would have prefacered
Passado continuo
I would have been prefacering you would have been prefacering he would have been prefacering we would have been prefacering you would have been prefacering they would have been prefacering