Conjugación del verbo inglés COULD BIRTH
Verbo regular: birth - birthed - birthed
Afirmación
Forma simple
I could birthyou could birth
he could birth
we could birth
you could birth
they could birth
Forma con V-ing
I could be birthingyou could be birthing
he could be birthing
we could be birthing
you could be birthing
they could be birthing
Perfecto
I could have birthedyou could have birthed
he could have birthed
we could have birthed
you could have birthed
they could have birthed
Perfecto con V-ing
I could have been birthingyou could have been birthing
he could have been birthing
we could have been birthing
you could have been birthing
they could have been birthing
Negación
Forma simple
I couldn't birthyou couldn't birth
he couldn't birth
we couldn't birth
you couldn't birth
they couldn't birth
Forma con V-ing
I couldn't be birthingyou couldn't be birthing
he couldn't be birthing
we couldn't be birthing
you couldn't be birthing
they couldn't be birthing
Perfecto
I couldn't have birthedyou couldn't have birthed
he couldn't have birthed
we couldn't have birthed
you couldn't have birthed
they couldn't have birthed
Perfecto con V-ing
I couldn't have been birthingyou couldn't have been birthing
he couldn't have been birthing
we couldn't have been birthing
you couldn't have been birthing
they couldn't have been birthing
Forma interrogativa
Forma simple
could I birth?could you birth?
could he birth?
could we birth?
could you birth?
could they birth?
Forma con V-ing
could I be birthing?could you be birthing?
could he be birthing?
could we be birthing?
could you be birthing?
could they be birthing?
Perfecto
could I have birthed?could you have birthed?
could he have birthed?
could we have birthed?
could you have birthed?
could they have birthed?
Perfecto con V-ing
could I have been birthing?could you have been birthing?
could he have been birthing?
could we have been birthing?
could you have been birthing?
could they have been birthing?
Forma interro-negativa
Forma simple
couldn't I birth?couldn't you birth?
couldn't he birth?
couldn't we birth?
couldn't you birth?
couldn't they birth?
Forma con V-ing
couldn't I be birthing?couldn't you be birthing?
couldn't he be birthing?
couldn't we be birthing?
couldn't you be birthing?
couldn't they be birthing?
Perfecto
couldn't I have birthed?couldn't you have birthed?
couldn't he have birthed?
couldn't we have birthed?
couldn't you have birthed?
couldn't they have birthed?
Perfecto con V-ing
couldn't I have been birthing?couldn't you have been birthing?
couldn't he have been birthing?
couldn't we have been birthing?
couldn't you have been birthing?
couldn't they have been birthing?