I could anesthetize you could anesthetize she could anesthetize we could anesthetize you could anesthetize they could anesthetize
Forme en V-ing
I could be anesthetizing you could be anesthetizing she could be anesthetizing we could be anesthetizing you could be anesthetizing they could be anesthetizing
Perfect
I could have anesthetized you could have anesthetized she could have anesthetized we could have anesthetized you could have anesthetized they could have anesthetized
Perfect en V-ing
I could have been anesthetizing you could have been anesthetizing she could have been anesthetizing we could have been anesthetizing you could have been anesthetizing they could have been anesthetizing
Négation
Forme simple
I couldn't anesthetize you couldn't anesthetize she couldn't anesthetize we couldn't anesthetize you couldn't anesthetize they couldn't anesthetize
Forme en V-ing
I couldn't be anesthetizing you couldn't be anesthetizing she couldn't be anesthetizing we couldn't be anesthetizing you couldn't be anesthetizing they couldn't be anesthetizing
Perfect
I couldn't have anesthetized you couldn't have anesthetized she couldn't have anesthetized we couldn't have anesthetized you couldn't have anesthetized they couldn't have anesthetized
Perfect en V-ing
I couldn't have been anesthetizing you couldn't have been anesthetizing she couldn't have been anesthetizing we couldn't have been anesthetizing you couldn't have been anesthetizing they couldn't have been anesthetizing
Forme interrogative
Forme simple
could I anesthetize? could you anesthetize? could she anesthetize? could we anesthetize? could you anesthetize? could they anesthetize?
Forme en V-ing
could I be anesthetizing? could you be anesthetizing? could she be anesthetizing? could we be anesthetizing? could you be anesthetizing? could they be anesthetizing?
Perfect
could I have anesthetized? could you have anesthetized? could she have anesthetized? could we have anesthetized? could you have anesthetized? could they have anesthetized?
Perfect en V-ing
could I have been anesthetizing? could you have been anesthetizing? could she have been anesthetizing? could we have been anesthetizing? could you have been anesthetizing? could they have been anesthetizing?
Forme interro-négative
Forme simple
couldn't I anesthetize? couldn't you anesthetize? couldn't she anesthetize? couldn't we anesthetize? couldn't you anesthetize? couldn't they anesthetize?
Forme en V-ing
couldn't I be anesthetizing? couldn't you be anesthetizing? couldn't she be anesthetizing? couldn't we be anesthetizing? couldn't you be anesthetizing? couldn't they be anesthetizing?
Perfect
couldn't I have anesthetized? couldn't you have anesthetized? couldn't she have anesthetized? couldn't we have anesthetized? couldn't you have anesthetized? couldn't they have anesthetized?
Perfect en V-ing
couldn't I have been anesthetizing? couldn't you have been anesthetizing? couldn't she have been anesthetizing? couldn't we have been anesthetizing? couldn't you have been anesthetizing? couldn't they have been anesthetizing?