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 couldn't landscape you couldn't landscape he couldn't landscape we couldn't landscape you couldn't landscape they couldn't landscape
Forme en V-ing
I couldn't be landscaping you couldn't be landscaping he couldn't be landscaping we couldn't be landscaping you couldn't be landscaping they couldn't be landscaping
Perfect
I couldn't have landscaped you couldn't have landscaped he couldn't have landscaped we couldn't have landscaped you couldn't have landscaped they couldn't have landscaped
Perfect en V-ing
I couldn't have been landscaping you couldn't have been landscaping he couldn't have been landscaping we couldn't have been landscaping you couldn't have been landscaping they couldn't 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
couldn't I landscape? couldn't you landscape? couldn't he landscape? couldn't we landscape? couldn't you landscape? couldn't they landscape?
Forme en V-ing
couldn't I be landscaping? couldn't you be landscaping? couldn't he be landscaping? couldn't we be landscaping? couldn't you be landscaping? couldn't they be landscaping?
Perfect
couldn't I have landscaped? couldn't you have landscaped? couldn't he have landscaped? couldn't we have landscaped? couldn't you have landscaped? couldn't they have landscaped?
Perfect en V-ing
couldn't I have been landscaping? couldn't you have been landscaping? couldn't he have been landscaping? couldn't we have been landscaping? couldn't you have been landscaping? couldn't they have been landscaping?