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