Conjugación del verbo inglés COULD ALTERNATE
Verbo regular: alternate - alternated - alternated
Afirmación
Forma simple
I could alternateyou could alternate
he could alternate
we could alternate
you could alternate
they could alternate
Forma con V-ing
I could be alternatingyou could be alternating
he could be alternating
we could be alternating
you could be alternating
they could be alternating
Perfecto
I could have alternatedyou could have alternated
he could have alternated
we could have alternated
you could have alternated
they could have alternated
Perfecto con V-ing
I could have been alternatingyou could have been alternating
he could have been alternating
we could have been alternating
you could have been alternating
they could have been alternating
Negación
Forma simple
I couldn't alternateyou couldn't alternate
he couldn't alternate
we couldn't alternate
you couldn't alternate
they couldn't alternate
Forma con V-ing
I couldn't be alternatingyou couldn't be alternating
he couldn't be alternating
we couldn't be alternating
you couldn't be alternating
they couldn't be alternating
Perfecto
I couldn't have alternatedyou couldn't have alternated
he couldn't have alternated
we couldn't have alternated
you couldn't have alternated
they couldn't have alternated
Perfecto con V-ing
I couldn't have been alternatingyou couldn't have been alternating
he couldn't have been alternating
we couldn't have been alternating
you couldn't have been alternating
they couldn't have been alternating
Forma interrogativa
Forma simple
could I alternate?could you alternate?
could he alternate?
could we alternate?
could you alternate?
could they alternate?
Forma con V-ing
could I be alternating?could you be alternating?
could he be alternating?
could we be alternating?
could you be alternating?
could they be alternating?
Perfecto
could I have alternated?could you have alternated?
could he have alternated?
could we have alternated?
could you have alternated?
could they have alternated?
Perfecto con V-ing
could I have been alternating?could you have been alternating?
could he have been alternating?
could we have been alternating?
could you have been alternating?
could they have been alternating?
Forma interro-negativa
Forma simple
couldn't I alternate?couldn't you alternate?
couldn't he alternate?
couldn't we alternate?
couldn't you alternate?
couldn't they alternate?
Forma con V-ing
couldn't I be alternating?couldn't you be alternating?
couldn't he be alternating?
couldn't we be alternating?
couldn't you be alternating?
couldn't they be alternating?
Perfecto
couldn't I have alternated?couldn't you have alternated?
couldn't he have alternated?
couldn't we have alternated?
couldn't you have alternated?
couldn't they have alternated?
Perfecto con V-ing
couldn't I have been alternating?couldn't you have been alternating?
couldn't he have been alternating?
couldn't we have been alternating?
couldn't you have been alternating?
couldn't they have been alternating?