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