Indicativo
Presente
-
-
it happens
-
-
-
Presente continuo
-
-
it is happening
-
-
-
Pretérito
-
-
it happened
-
-
-
Pretérito continuo
-
-
it was happening
-
-
-
Presente perfecto
-
-
it has happened
-
-
-
Presente perfecto continuo
-
-
it has been happening
-
-
-
Pluscuamperfecto
-
-
it had happened
-
-
-
Pluscuamperfecto continuo
-
-
it had been happening
-
-
-
Futuro continuo
-
-
it will happen
-
-
-
Futuro simple
-
-
it will be happening
-
-
-
Futuro perfecto
-
-
it will have happened
-
-
-
Futuro perfecto contínuo
-
-
it will have been happening
-
-
-
Condicional
Presente
-
-
it would happen
-
-
-
Presente continuo
-
-
it would be happening
-
-
-
Passado
-
-
it would have happened
-
-
-
Passado continuo
-
-
it would have been happening
-
-
-
Imperativo
Imperativo
-
Let's happen
-
Infinitivo
Infinitivo
to happen
Participio
Presente
happening
Passado
happened