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