I could landscape you could landscape he could landscape we could landscape you could landscape they could landscape
Forme en V-ing
I could be landscaping you could be landscaping he could be landscaping we could be landscaping you could be landscaping they could be landscaping
Perfect
I could have landscaped you could have landscaped he could have landscaped we could have landscaped you could have landscaped they could have landscaped
Perfect en V-ing
I could have been landscaping you could have been landscaping he could have been landscaping we could have been landscaping you could have been landscaping they could have been landscaping
Négation
Forme simple
I could not landscape you could not landscape he could not landscape we could not landscape you could not landscape they could not landscape
Forme en V-ing
I could not be landscaping you could not be landscaping he could not be landscaping we could not be landscaping you could not be landscaping they could not be landscaping
Perfect
I could not have landscaped you could not have landscaped he could not have landscaped we could not have landscaped you could not have landscaped they could not have landscaped
Perfect en V-ing
I could not have been landscaping you could not have been landscaping he could not have been landscaping we could not have been landscaping you could not have been landscaping they could not have been landscaping
Forme interrogative
Forme simple
could I landscape? could you landscape? could he landscape? could we landscape? could you landscape? could they landscape?
Forme en V-ing
could I be landscaping? could you be landscaping? could he be landscaping? could we be landscaping? could you be landscaping? could they be landscaping?
Perfect
could I have landscaped? could you have landscaped? could he have landscaped? could we have landscaped? could you have landscaped? could they have landscaped?
Perfect en V-ing
could I have been landscaping? could you have been landscaping? could he have been landscaping? could we have been landscaping? could you have been landscaping? could they have been landscaping?
Forme interro-négative
Forme simple
could I not landscape? could you not landscape? could he not landscape? could we not landscape? could you not landscape? could they not landscape?
Forme en V-ing
could I not be landscaping? could you not be landscaping? could he not be landscaping? could we not be landscaping? could you not be landscaping? could they not be landscaping?
Perfect
could I not have landscaped? could you not have landscaped? could he not have landscaped? could we not have landscaped? could you not have landscaped? could they not have landscaped?
Perfect en V-ing
could I not have been landscaping? could you not have been landscaping? could he not have been landscaping? could we not have been landscaping? could you not have been landscaping? could they not have been landscaping?