I could weatherize you could weatherize she could weatherize we could weatherize you could weatherize they could weatherize
Forme en V-ing
I could be weatherizing you could be weatherizing she could be weatherizing we could be weatherizing you could be weatherizing they could be weatherizing
Perfect
I could have weatherized you could have weatherized she could have weatherized we could have weatherized you could have weatherized they could have weatherized
Perfect en V-ing
I could have been weatherizing you could have been weatherizing she could have been weatherizing we could have been weatherizing you could have been weatherizing they could have been weatherizing
Négation
Forme simple
I couldn't weatherize you couldn't weatherize she couldn't weatherize we couldn't weatherize you couldn't weatherize they couldn't weatherize
Forme en V-ing
I couldn't be weatherizing you couldn't be weatherizing she couldn't be weatherizing we couldn't be weatherizing you couldn't be weatherizing they couldn't be weatherizing
Perfect
I couldn't have weatherized you couldn't have weatherized she couldn't have weatherized we couldn't have weatherized you couldn't have weatherized they couldn't have weatherized
Perfect en V-ing
I couldn't have been weatherizing you couldn't have been weatherizing she couldn't have been weatherizing we couldn't have been weatherizing you couldn't have been weatherizing they couldn't have been weatherizing
Forme interrogative
Forme simple
could I weatherize? could you weatherize? could she weatherize? could we weatherize? could you weatherize? could they weatherize?
Forme en V-ing
could I be weatherizing? could you be weatherizing? could she be weatherizing? could we be weatherizing? could you be weatherizing? could they be weatherizing?
Perfect
could I have weatherized? could you have weatherized? could she have weatherized? could we have weatherized? could you have weatherized? could they have weatherized?
Perfect en V-ing
could I have been weatherizing? could you have been weatherizing? could she have been weatherizing? could we have been weatherizing? could you have been weatherizing? could they have been weatherizing?
Forme interro-négative
Forme simple
couldn't I weatherize? couldn't you weatherize? couldn't she weatherize? couldn't we weatherize? couldn't you weatherize? couldn't they weatherize?
Forme en V-ing
couldn't I be weatherizing? couldn't you be weatherizing? couldn't she be weatherizing? couldn't we be weatherizing? couldn't you be weatherizing? couldn't they be weatherizing?
Perfect
couldn't I have weatherized? couldn't you have weatherized? couldn't she have weatherized? couldn't we have weatherized? couldn't you have weatherized? couldn't they have weatherized?
Perfect en V-ing
couldn't I have been weatherizing? couldn't you have been weatherizing? couldn't she have been weatherizing? couldn't we have been weatherizing? couldn't you have been weatherizing? couldn't they have been weatherizing?