I should preascertain you should preascertain she should preascertain we should preascertain you should preascertain they should preascertain
Form mit V-ing
I should be preascertaining you should be preascertaining she should be preascertaining we should be preascertaining you should be preascertaining they should be preascertaining
Perfekt
I should have preascertained you should have preascertained she should have preascertained we should have preascertained you should have preascertained they should have preascertained
Perfekt mit V-ing
I should have been preascertaining you should have been preascertaining she should have been preascertaining we should have been preascertaining you should have been preascertaining they should have been preascertaining
Negation
Einfache Form
I should not preascertain you should not preascertain she should not preascertain we should not preascertain you should not preascertain they should not preascertain
Form mit V-ing
I should not be preascertaining you should not be preascertaining she should not be preascertaining we should not be preascertaining you should not be preascertaining they should not be preascertaining
Perfekt
I should not have preascertained you should not have preascertained she should not have preascertained we should not have preascertained you should not have preascertained they should not have preascertained
Perfekt mit V-ing
I should not have been preascertaining you should not have been preascertaining she should not have been preascertaining we should not have been preascertaining you should not have been preascertaining they should not have been preascertaining
Fragende Form
Einfache Form
should I preascertain? should you preascertain? should she preascertain? should we preascertain? should you preascertain? should they preascertain?
Form mit V-ing
should I be preascertaining? should you be preascertaining? should she be preascertaining? should we be preascertaining? should you be preascertaining? should they be preascertaining?
Perfekt
should I have preascertained? should you have preascertained? should she have preascertained? should we have preascertained? should you have preascertained? should they have preascertained?
Perfekt mit V-ing
should I have been preascertaining? should you have been preascertaining? should she have been preascertaining? should we have been preascertaining? should you have been preascertaining? should they have been preascertaining?
Fragende Negation Form
Einfache Form
should I not preascertain? should you not preascertain? should she not preascertain? should we not preascertain? should you not preascertain? should they not preascertain?
Form mit V-ing
should I not be preascertaining? should you not be preascertaining? should she not be preascertaining? should we not be preascertaining? should you not be preascertaining? should they not be preascertaining?
Perfekt
should I not have preascertained? should you not have preascertained? should she not have preascertained? should we not have preascertained? should you not have preascertained? should they not have preascertained?
Perfekt mit V-ing
should I not have been preascertaining? should you not have been preascertaining? should she not have been preascertaining? should we not have been preascertaining? should you not have been preascertaining? should they not have been preascertaining?