I could abort you could abort he could abort we could abort you could abort they could abort
Forma con V-ing
I could be aborting you could be aborting he could be aborting we could be aborting you could be aborting they could be aborting
Perfecto
I could have aborted you could have aborted he could have aborted we could have aborted you could have aborted they could have aborted
Perfecto con V-ing
I could have been aborting you could have been aborting he could have been aborting we could have been aborting you could have been aborting they could have been aborting
Negación
Forma simple
I couldn't abort you couldn't abort he couldn't abort we couldn't abort you couldn't abort they couldn't abort
Forma con V-ing
I couldn't be aborting you couldn't be aborting he couldn't be aborting we couldn't be aborting you couldn't be aborting they couldn't be aborting
Perfecto
I couldn't have aborted you couldn't have aborted he couldn't have aborted we couldn't have aborted you couldn't have aborted they couldn't have aborted
Perfecto con V-ing
I couldn't have been aborting you couldn't have been aborting he couldn't have been aborting we couldn't have been aborting you couldn't have been aborting they couldn't have been aborting
Forma interrogativa
Forma simple
could I abort? could you abort? could he abort? could we abort? could you abort? could they abort?
Forma con V-ing
could I be aborting? could you be aborting? could he be aborting? could we be aborting? could you be aborting? could they be aborting?
Perfecto
could I have aborted? could you have aborted? could he have aborted? could we have aborted? could you have aborted? could they have aborted?
Perfecto con V-ing
could I have been aborting? could you have been aborting? could he have been aborting? could we have been aborting? could you have been aborting? could they have been aborting?
Forma interro-negativa
Forma simple
couldn't I abort? couldn't you abort? couldn't he abort? couldn't we abort? couldn't you abort? couldn't they abort?
Forma con V-ing
couldn't I be aborting? couldn't you be aborting? couldn't he be aborting? couldn't we be aborting? couldn't you be aborting? couldn't they be aborting?
Perfecto
couldn't I have aborted? couldn't you have aborted? couldn't he have aborted? couldn't we have aborted? couldn't you have aborted? couldn't they have aborted?
Perfecto con V-ing
couldn't I have been aborting? couldn't you have been aborting? couldn't he have been aborting? couldn't we have been aborting? couldn't you have been aborting? couldn't they have been aborting?