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