I might preascertain you might preascertain he might preascertain we might preascertain you might preascertain they might preascertain
Forme en V-ing
I might be preascertaining you might be preascertaining he might be preascertaining we might be preascertaining you might be preascertaining they might be preascertaining
Perfect
I might have preascertained you might have preascertained he might have preascertained we might have preascertained you might have preascertained they might have preascertained
Perfect en V-ing
I might have been preascertaining you might have been preascertaining he might have been preascertaining we might have been preascertaining you might have been preascertaining they might have been preascertaining
Négation
Forme simple
I might not preascertain you might not preascertain he might not preascertain we might not preascertain you might not preascertain they might not preascertain
Forme en V-ing
I might not be preascertaining you might not be preascertaining he might not be preascertaining we might not be preascertaining you might not be preascertaining they might not be preascertaining
Perfect
I might not have preascertained you might not have preascertained he might not have preascertained we might not have preascertained you might not have preascertained they might not have preascertained
Perfect en V-ing
I might not have been preascertaining you might not have been preascertaining he might not have been preascertaining we might not have been preascertaining you might not have been preascertaining they might not have been preascertaining
Forme interrogative
Forme simple
might I preascertain? might you preascertain? might he preascertain? might we preascertain? might you preascertain? might they preascertain?
Forme en V-ing
might I be preascertaining? might you be preascertaining? might he be preascertaining? might we be preascertaining? might you be preascertaining? might they be preascertaining?
Perfect
might I have preascertained? might you have preascertained? might he have preascertained? might we have preascertained? might you have preascertained? might they have preascertained?
Perfect en V-ing
might I have been preascertaining? might you have been preascertaining? might he have been preascertaining? might we have been preascertaining? might you have been preascertaining? might they have been preascertaining?
Forme interro-négative
Forme simple
might I not preascertain? might you not preascertain? might he not preascertain? might we not preascertain? might you not preascertain? might they not preascertain?
Forme en V-ing
might I not be preascertaining? might you not be preascertaining? might he not be preascertaining? might we not be preascertaining? might you not be preascertaining? might they not be preascertaining?
Perfect
might I not have preascertained? might you not have preascertained? might he not have preascertained? might we not have preascertained? might you not have preascertained? might they not have preascertained?
Perfect en V-ing
might I not have been preascertaining? might you not have been preascertaining? might he not have been preascertaining? might we not have been preascertaining? might you not have been preascertaining? might they not have been preascertaining?