Verbo regular: collaborate - collaborated - collaborated
Indicativo
Presente
I collaborate you collaborate she collaborates we collaborate you collaborate they collaborate
Presente continuo
I am collaborating you are collaborating she is collaborating we are collaborating you are collaborating they are collaborating
Pretérito
I collaborated you collaborated she collaborated we collaborated you collaborated they collaborated
Pretérito continuo
I was collaborating you were collaborating she was collaborating we were collaborating you were collaborating they were collaborating
Presente perfecto
I have collaborated you have collaborated she has collaborated we have collaborated you have collaborated they have collaborated
Presente perfecto continuo
I have been collaborating you have been collaborating she has been collaborating we have been collaborating you have been collaborating they have been collaborating
Pluscuamperfecto
I had collaborated you had collaborated she had collaborated we had collaborated you had collaborated they had collaborated
Pluscuamperfecto continuo
I had been collaborating you had been collaborating she had been collaborating we had been collaborating you had been collaborating they had been collaborating
Futuro simple
I will collaborate you will collaborate she will collaborate we will collaborate you will collaborate they will collaborate
Futuro continuo
I will be collaborating you will be collaborating she will be collaborating we will be collaborating you will be collaborating they will be collaborating
Futuro perfecto
I will have collaborated you will have collaborated she will have collaborated we will have collaborated you will have collaborated they will have collaborated
Futuro perfecto contínuo
I will have been collaborating you will have been collaborating she will have been collaborating we will have been collaborating you will have been collaborating they will have been collaborating
Condicional
Presente
I would collaborate you would collaborate she would collaborate we would collaborate you would collaborate they would collaborate
Presente continuo
I would be collaborating you would be collaborating she would be collaborating we would be collaborating you would be collaborating they would be collaborating
Passado
I would have collaborated you would have collaborated she would have collaborated we would have collaborated you would have collaborated they would have collaborated
Passado continuo
I would have been collaborating you would have been collaborating she would have been collaborating we would have been collaborating you would have been collaborating they would have been collaborating