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