Conjugación del verbo inglés COULD AIRMAIL
Verbo regular: airmail - airmailed - airmailed
Afirmación
Forma simple
I could airmailyou could airmail
he could airmail
we could airmail
you could airmail
they could airmail
Forma con V-ing
I could be airmailingyou could be airmailing
he could be airmailing
we could be airmailing
you could be airmailing
they could be airmailing
Perfecto
I could have airmailedyou could have airmailed
he could have airmailed
we could have airmailed
you could have airmailed
they could have airmailed
Perfecto con V-ing
I could have been airmailingyou could have been airmailing
he could have been airmailing
we could have been airmailing
you could have been airmailing
they could have been airmailing
Negación
Forma simple
I couldn't airmailyou couldn't airmail
he couldn't airmail
we couldn't airmail
you couldn't airmail
they couldn't airmail
Forma con V-ing
I couldn't be airmailingyou couldn't be airmailing
he couldn't be airmailing
we couldn't be airmailing
you couldn't be airmailing
they couldn't be airmailing
Perfecto
I couldn't have airmailedyou couldn't have airmailed
he couldn't have airmailed
we couldn't have airmailed
you couldn't have airmailed
they couldn't have airmailed
Perfecto con V-ing
I couldn't have been airmailingyou couldn't have been airmailing
he couldn't have been airmailing
we couldn't have been airmailing
you couldn't have been airmailing
they couldn't have been airmailing
Forma interrogativa
Forma simple
could I airmail?could you airmail?
could he airmail?
could we airmail?
could you airmail?
could they airmail?
Forma con V-ing
could I be airmailing?could you be airmailing?
could he be airmailing?
could we be airmailing?
could you be airmailing?
could they be airmailing?
Perfecto
could I have airmailed?could you have airmailed?
could he have airmailed?
could we have airmailed?
could you have airmailed?
could they have airmailed?
Perfecto con V-ing
could I have been airmailing?could you have been airmailing?
could he have been airmailing?
could we have been airmailing?
could you have been airmailing?
could they have been airmailing?
Forma interro-negativa
Forma simple
couldn't I airmail?couldn't you airmail?
couldn't he airmail?
couldn't we airmail?
couldn't you airmail?
couldn't they airmail?
Forma con V-ing
couldn't I be airmailing?couldn't you be airmailing?
couldn't he be airmailing?
couldn't we be airmailing?
couldn't you be airmailing?
couldn't they be airmailing?
Perfecto
couldn't I have airmailed?couldn't you have airmailed?
couldn't he have airmailed?
couldn't we have airmailed?
couldn't you have airmailed?
couldn't they have airmailed?
Perfecto con V-ing
couldn't I have been airmailing?couldn't you have been airmailing?
couldn't he have been airmailing?
couldn't we have been airmailing?
couldn't you have been airmailing?
couldn't they have been airmailing?