I can subtract you can subtract she can subtract we can subtract you can subtract they can subtract
Forma con V-ing
I can be subtracting you can be subtracting she can be subtracting we can be subtracting you can be subtracting they can be subtracting
Perfecto
I can have subtracted you can have subtracted she can have subtracted we can have subtracted you can have subtracted they can have subtracted
Perfecto con V-ing
I can have been subtracting you can have been subtracting she can have been subtracting we can have been subtracting you can have been subtracting they can have been subtracting
Negación
Forma simple
I can't subtract you can't subtract she can't subtract we can't subtract you can't subtract they can't subtract
Forma con V-ing
I can't be subtracting you can't be subtracting she can't be subtracting we can't be subtracting you can't be subtracting they can't be subtracting
Perfecto
I can't have subtracted you can't have subtracted she can't have subtracted we can't have subtracted you can't have subtracted they can't have subtracted
Perfecto con V-ing
I can't have been subtracting you can't have been subtracting she can't have been subtracting we can't have been subtracting you can't have been subtracting they can't have been subtracting
Forma interrogativa
Forma simple
can I subtract? can you subtract? can she subtract? can we subtract? can you subtract? can they subtract?
Forma con V-ing
can I be subtracting? can you be subtracting? can she be subtracting? can we be subtracting? can you be subtracting? can they be subtracting?
Perfecto
can I have subtracted? can you have subtracted? can she have subtracted? can we have subtracted? can you have subtracted? can they have subtracted?
Perfecto con V-ing
can I have been subtracting? can you have been subtracting? can she have been subtracting? can we have been subtracting? can you have been subtracting? can they have been subtracting?
Forma interro-negativa
Forma simple
can't I subtract? can't you subtract? can't she subtract? can't we subtract? can't you subtract? can't they subtract?
Forma con V-ing
can't I be subtracting? can't you be subtracting? can't she be subtracting? can't we be subtracting? can't you be subtracting? can't they be subtracting?
Perfecto
can't I have subtracted? can't you have subtracted? can't she have subtracted? can't we have subtracted? can't you have subtracted? can't they have subtracted?
Perfecto con V-ing
can't I have been subtracting? can't you have been subtracting? can't she have been subtracting? can't we have been subtracting? can't you have been subtracting? can't they have been subtracting?