Conjugación del verbo inglés COULD HAVEN
Verbo regular: haven - havened - havened
Afirmación
Forma simple
I could havenyou could haven
he could haven
we could haven
you could haven
they could haven
Forma con V-ing
I could be haveningyou could be havening
he could be havening
we could be havening
you could be havening
they could be havening
Perfecto
I could have havenedyou could have havened
he could have havened
we could have havened
you could have havened
they could have havened
Perfecto con V-ing
I could have been haveningyou could have been havening
he could have been havening
we could have been havening
you could have been havening
they could have been havening
Negación
Forma simple
I couldn't havenyou couldn't haven
he couldn't haven
we couldn't haven
you couldn't haven
they couldn't haven
Forma con V-ing
I couldn't be haveningyou couldn't be havening
he couldn't be havening
we couldn't be havening
you couldn't be havening
they couldn't be havening
Perfecto
I couldn't have havenedyou couldn't have havened
he couldn't have havened
we couldn't have havened
you couldn't have havened
they couldn't have havened
Perfecto con V-ing
I couldn't have been haveningyou couldn't have been havening
he couldn't have been havening
we couldn't have been havening
you couldn't have been havening
they couldn't have been havening
Forma interrogativa
Forma simple
could I haven?could you haven?
could he haven?
could we haven?
could you haven?
could they haven?
Forma con V-ing
could I be havening?could you be havening?
could he be havening?
could we be havening?
could you be havening?
could they be havening?
Perfecto
could I have havened?could you have havened?
could he have havened?
could we have havened?
could you have havened?
could they have havened?
Perfecto con V-ing
could I have been havening?could you have been havening?
could he have been havening?
could we have been havening?
could you have been havening?
could they have been havening?
Forma interro-negativa
Forma simple
couldn't I haven?couldn't you haven?
couldn't he haven?
couldn't we haven?
couldn't you haven?
couldn't they haven?
Forma con V-ing
couldn't I be havening?couldn't you be havening?
couldn't he be havening?
couldn't we be havening?
couldn't you be havening?
couldn't they be havening?
Perfecto
couldn't I have havened?couldn't you have havened?
couldn't he have havened?
couldn't we have havened?
couldn't you have havened?
couldn't they have havened?
Perfecto con V-ing
couldn't I have been havening?couldn't you have been havening?
couldn't he have been havening?
couldn't we have been havening?
couldn't you have been havening?
couldn't they have been havening?