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