I could tergiversate you could tergiversate he could tergiversate we could tergiversate you could tergiversate they could tergiversate
Forme en V-ing
I could be tergiversating you could be tergiversating he could be tergiversating we could be tergiversating you could be tergiversating they could be tergiversating
Perfect
I could have tergiversated you could have tergiversated he could have tergiversated we could have tergiversated you could have tergiversated they could have tergiversated
Perfect en V-ing
I could have been tergiversating you could have been tergiversating he could have been tergiversating we could have been tergiversating you could have been tergiversating they could have been tergiversating
Négation
Forme simple
I could not tergiversate you could not tergiversate he could not tergiversate we could not tergiversate you could not tergiversate they could not tergiversate
Forme en V-ing
I could not be tergiversating you could not be tergiversating he could not be tergiversating we could not be tergiversating you could not be tergiversating they could not be tergiversating
Perfect
I could not have tergiversated you could not have tergiversated he could not have tergiversated we could not have tergiversated you could not have tergiversated they could not have tergiversated
Perfect en V-ing
I could not have been tergiversating you could not have been tergiversating he could not have been tergiversating we could not have been tergiversating you could not have been tergiversating they could not have been tergiversating
Forme interrogative
Forme simple
could I tergiversate? could you tergiversate? could he tergiversate? could we tergiversate? could you tergiversate? could they tergiversate?
Forme en V-ing
could I be tergiversating? could you be tergiversating? could he be tergiversating? could we be tergiversating? could you be tergiversating? could they be tergiversating?
Perfect
could I have tergiversated? could you have tergiversated? could he have tergiversated? could we have tergiversated? could you have tergiversated? could they have tergiversated?
Perfect en V-ing
could I have been tergiversating? could you have been tergiversating? could he have been tergiversating? could we have been tergiversating? could you have been tergiversating? could they have been tergiversating?
Forme interro-négative
Forme simple
could I not tergiversate? could you not tergiversate? could he not tergiversate? could we not tergiversate? could you not tergiversate? could they not tergiversate?
Forme en V-ing
could I not be tergiversating? could you not be tergiversating? could he not be tergiversating? could we not be tergiversating? could you not be tergiversating? could they not be tergiversating?
Perfect
could I not have tergiversated? could you not have tergiversated? could he not have tergiversated? could we not have tergiversated? could you not have tergiversated? could they not have tergiversated?
Perfect en V-ing
could I not have been tergiversating? could you not have been tergiversating? could he not have been tergiversating? could we not have been tergiversating? could you not have been tergiversating? could they not have been tergiversating?