I could nickname you could nickname he could nickname we could nickname you could nickname they could nickname
Forme en V-ing
I could be nicknaming you could be nicknaming he could be nicknaming we could be nicknaming you could be nicknaming they could be nicknaming
Perfect
I could have nicknamed you could have nicknamed he could have nicknamed we could have nicknamed you could have nicknamed they could have nicknamed
Perfect en V-ing
I could have been nicknaming you could have been nicknaming he could have been nicknaming we could have been nicknaming you could have been nicknaming they could have been nicknaming
Négation
Forme simple
I couldn't nickname you couldn't nickname he couldn't nickname we couldn't nickname you couldn't nickname they couldn't nickname
Forme en V-ing
I couldn't be nicknaming you couldn't be nicknaming he couldn't be nicknaming we couldn't be nicknaming you couldn't be nicknaming they couldn't be nicknaming
Perfect
I couldn't have nicknamed you couldn't have nicknamed he couldn't have nicknamed we couldn't have nicknamed you couldn't have nicknamed they couldn't have nicknamed
Perfect en V-ing
I couldn't have been nicknaming you couldn't have been nicknaming he couldn't have been nicknaming we couldn't have been nicknaming you couldn't have been nicknaming they couldn't have been nicknaming
Forme interrogative
Forme simple
could I nickname? could you nickname? could he nickname? could we nickname? could you nickname? could they nickname?
Forme en V-ing
could I be nicknaming? could you be nicknaming? could he be nicknaming? could we be nicknaming? could you be nicknaming? could they be nicknaming?
Perfect
could I have nicknamed? could you have nicknamed? could he have nicknamed? could we have nicknamed? could you have nicknamed? could they have nicknamed?
Perfect en V-ing
could I have been nicknaming? could you have been nicknaming? could he have been nicknaming? could we have been nicknaming? could you have been nicknaming? could they have been nicknaming?
Forme interro-négative
Forme simple
couldn't I nickname? couldn't you nickname? couldn't he nickname? couldn't we nickname? couldn't you nickname? couldn't they nickname?
Forme en V-ing
couldn't I be nicknaming? couldn't you be nicknaming? couldn't he be nicknaming? couldn't we be nicknaming? couldn't you be nicknaming? couldn't they be nicknaming?
Perfect
couldn't I have nicknamed? couldn't you have nicknamed? couldn't he have nicknamed? couldn't we have nicknamed? couldn't you have nicknamed? couldn't they have nicknamed?
Perfect en V-ing
couldn't I have been nicknaming? couldn't you have been nicknaming? couldn't he have been nicknaming? couldn't we have been nicknaming? couldn't you have been nicknaming? couldn't they have been nicknaming?