I could complete you could complete he could complete we could complete you could complete they could complete
Forma con V-ing
I could be completing you could be completing he could be completing we could be completing you could be completing they could be completing
Perfetto
I could have completed you could have completed he could have completed we could have completed you could have completed they could have completed
Perfetto con V-ing
I could have been completing you could have been completing he could have been completing we could have been completing you could have been completing they could have been completing
Negazione
Forma semplice
I could not complete you could not complete he could not complete we could not complete you could not complete they could not complete
Forma con V-ing
I could not be completing you could not be completing he could not be completing we could not be completing you could not be completing they could not be completing
Perfetto
I could not have completed you could not have completed he could not have completed we could not have completed you could not have completed they could not have completed
Perfetto con V-ing
I could not have been completing you could not have been completing he could not have been completing we could not have been completing you could not have been completing they could not have been completing
Forma interrogativa
Forma semplice
could I complete? could you complete? could he complete? could we complete? could you complete? could they complete?
Forma con V-ing
could I be completing? could you be completing? could he be completing? could we be completing? could you be completing? could they be completing?
Perfetto
could I have completed? could you have completed? could he have completed? could we have completed? could you have completed? could they have completed?
Perfetto con V-ing
could I have been completing? could you have been completing? could he have been completing? could we have been completing? could you have been completing? could they have been completing?
Forma interro-negativa
Forma semplice
could I not complete? could you not complete? could he not complete? could we not complete? could you not complete? could they not complete?
Forma con V-ing
could I not be completing? could you not be completing? could he not be completing? could we not be completing? could you not be completing? could they not be completing?
Perfetto
could I not have completed? could you not have completed? could he not have completed? could we not have completed? could you not have completed? could they not have completed?
Perfetto con V-ing
could I not have been completing? could you not have been completing? could he not have been completing? could we not have been completing? could you not have been completing? could they not have been completing?