I could root you could root she could root we could root you could root they could root
Forme en V-ing
I could be rooting you could be rooting she could be rooting we could be rooting you could be rooting they could be rooting
Perfect
I could have rooted you could have rooted she could have rooted we could have rooted you could have rooted they could have rooted
Perfect en V-ing
I could have been rooting you could have been rooting she could have been rooting we could have been rooting you could have been rooting they could have been rooting
Négation
Forme simple
I could not root you could not root she could not root we could not root you could not root they could not root
Forme en V-ing
I could not be rooting you could not be rooting she could not be rooting we could not be rooting you could not be rooting they could not be rooting
Perfect
I could not have rooted you could not have rooted she could not have rooted we could not have rooted you could not have rooted they could not have rooted
Perfect en V-ing
I could not have been rooting you could not have been rooting she could not have been rooting we could not have been rooting you could not have been rooting they could not have been rooting
Forme interrogative
Forme simple
could I root? could you root? could she root? could we root? could you root? could they root?
Forme en V-ing
could I be rooting? could you be rooting? could she be rooting? could we be rooting? could you be rooting? could they be rooting?
Perfect
could I have rooted? could you have rooted? could she have rooted? could we have rooted? could you have rooted? could they have rooted?
Perfect en V-ing
could I have been rooting? could you have been rooting? could she have been rooting? could we have been rooting? could you have been rooting? could they have been rooting?
Forme interro-négative
Forme simple
could I not root? could you not root? could she not root? could we not root? could you not root? could they not root?
Forme en V-ing
could I not be rooting? could you not be rooting? could she not be rooting? could we not be rooting? could you not be rooting? could they not be rooting?
Perfect
could I not have rooted? could you not have rooted? could she not have rooted? could we not have rooted? could you not have rooted? could they not have rooted?
Perfect en V-ing
could I not have been rooting? could you not have been rooting? could she not have been rooting? could we not have been rooting? could you not have been rooting? could they not have been rooting?