Conjugación del verbo inglés COULD STAPLE
Verbo regular: staple - stapled - stapled
Afirmación
Forma simple
I could stapleyou could staple
he could staple
we could staple
you could staple
they could staple
Forma con V-ing
I could be staplingyou could be stapling
he could be stapling
we could be stapling
you could be stapling
they could be stapling
Perfecto
I could have stapledyou could have stapled
he could have stapled
we could have stapled
you could have stapled
they could have stapled
Perfecto con V-ing
I could have been staplingyou could have been stapling
he could have been stapling
we could have been stapling
you could have been stapling
they could have been stapling
Negación
Forma simple
I couldn't stapleyou couldn't staple
he couldn't staple
we couldn't staple
you couldn't staple
they couldn't staple
Forma con V-ing
I couldn't be staplingyou couldn't be stapling
he couldn't be stapling
we couldn't be stapling
you couldn't be stapling
they couldn't be stapling
Perfecto
I couldn't have stapledyou couldn't have stapled
he couldn't have stapled
we couldn't have stapled
you couldn't have stapled
they couldn't have stapled
Perfecto con V-ing
I couldn't have been staplingyou couldn't have been stapling
he couldn't have been stapling
we couldn't have been stapling
you couldn't have been stapling
they couldn't have been stapling
Forma interrogativa
Forma simple
could I staple?could you staple?
could he staple?
could we staple?
could you staple?
could they staple?
Forma con V-ing
could I be stapling?could you be stapling?
could he be stapling?
could we be stapling?
could you be stapling?
could they be stapling?
Perfecto
could I have stapled?could you have stapled?
could he have stapled?
could we have stapled?
could you have stapled?
could they have stapled?
Perfecto con V-ing
could I have been stapling?could you have been stapling?
could he have been stapling?
could we have been stapling?
could you have been stapling?
could they have been stapling?
Forma interro-negativa
Forma simple
couldn't I staple?couldn't you staple?
couldn't he staple?
couldn't we staple?
couldn't you staple?
couldn't they staple?
Forma con V-ing
couldn't I be stapling?couldn't you be stapling?
couldn't he be stapling?
couldn't we be stapling?
couldn't you be stapling?
couldn't they be stapling?
Perfecto
couldn't I have stapled?couldn't you have stapled?
couldn't he have stapled?
couldn't we have stapled?
couldn't you have stapled?
couldn't they have stapled?
Perfecto con V-ing
couldn't I have been stapling?couldn't you have been stapling?
couldn't he have been stapling?
couldn't we have been stapling?
couldn't you have been stapling?
couldn't they have been stapling?