Conjugación del verbo inglés COULD COLLABORATE
Verbo regular: collaborate - collaborated - collaborated
Afirmación
Forma simple
I could collaborateyou could collaborate
he could collaborate
we could collaborate
you could collaborate
they could collaborate
Forma con V-ing
I could be collaboratingyou could be collaborating
he could be collaborating
we could be collaborating
you could be collaborating
they could be collaborating
Perfecto
I could have collaboratedyou could have collaborated
he could have collaborated
we could have collaborated
you could have collaborated
they could have collaborated
Perfecto con V-ing
I could have been collaboratingyou could have been collaborating
he could have been collaborating
we could have been collaborating
you could have been collaborating
they could have been collaborating
Negación
Forma simple
I couldn't collaborateyou couldn't collaborate
he couldn't collaborate
we couldn't collaborate
you couldn't collaborate
they couldn't collaborate
Forma con V-ing
I couldn't be collaboratingyou couldn't be collaborating
he couldn't be collaborating
we couldn't be collaborating
you couldn't be collaborating
they couldn't be collaborating
Perfecto
I couldn't have collaboratedyou couldn't have collaborated
he couldn't have collaborated
we couldn't have collaborated
you couldn't have collaborated
they couldn't have collaborated
Perfecto con V-ing
I couldn't have been collaboratingyou couldn't have been collaborating
he couldn't have been collaborating
we couldn't have been collaborating
you couldn't have been collaborating
they couldn't have been collaborating
Forma interrogativa
Forma simple
could I collaborate?could you collaborate?
could he collaborate?
could we collaborate?
could you collaborate?
could they collaborate?
Forma con V-ing
could I be collaborating?could you be collaborating?
could he be collaborating?
could we be collaborating?
could you be collaborating?
could they be collaborating?
Perfecto
could I have collaborated?could you have collaborated?
could he have collaborated?
could we have collaborated?
could you have collaborated?
could they have collaborated?
Perfecto con V-ing
could I have been collaborating?could you have been collaborating?
could he have been collaborating?
could we have been collaborating?
could you have been collaborating?
could they have been collaborating?
Forma interro-negativa
Forma simple
couldn't I collaborate?couldn't you collaborate?
couldn't he collaborate?
couldn't we collaborate?
couldn't you collaborate?
couldn't they collaborate?
Forma con V-ing
couldn't I be collaborating?couldn't you be collaborating?
couldn't he be collaborating?
couldn't we be collaborating?
couldn't you be collaborating?
couldn't they be collaborating?
Perfecto
couldn't I have collaborated?couldn't you have collaborated?
couldn't he have collaborated?
couldn't we have collaborated?
couldn't you have collaborated?
couldn't they have collaborated?
Perfecto con V-ing
couldn't I have been collaborating?couldn't you have been collaborating?
couldn't he have been collaborating?
couldn't we have been collaborating?
couldn't you have been collaborating?
couldn't they have been collaborating?