I should assist you should assist he should assist we should assist you should assist they should assist
Forme en V-ing
I should be assisting you should be assisting he should be assisting we should be assisting you should be assisting they should be assisting
Perfect
I should have assisted you should have assisted he should have assisted we should have assisted you should have assisted they should have assisted
Perfect en V-ing
I should have been assisting you should have been assisting he should have been assisting we should have been assisting you should have been assisting they should have been assisting
Négation
Forme simple
I should not assist you should not assist he should not assist we should not assist you should not assist they should not assist
Forme en V-ing
I should not be assisting you should not be assisting he should not be assisting we should not be assisting you should not be assisting they should not be assisting
Perfect
I should not have assisted you should not have assisted he should not have assisted we should not have assisted you should not have assisted they should not have assisted
Perfect en V-ing
I should not have been assisting you should not have been assisting he should not have been assisting we should not have been assisting you should not have been assisting they should not have been assisting
Forme interrogative
Forme simple
should I assist? should you assist? should he assist? should we assist? should you assist? should they assist?
Forme en V-ing
should I be assisting? should you be assisting? should he be assisting? should we be assisting? should you be assisting? should they be assisting?
Perfect
should I have assisted? should you have assisted? should he have assisted? should we have assisted? should you have assisted? should they have assisted?
Perfect en V-ing
should I have been assisting? should you have been assisting? should he have been assisting? should we have been assisting? should you have been assisting? should they have been assisting?
Forme interro-négative
Forme simple
should I not assist? should you not assist? should he not assist? should we not assist? should you not assist? should they not assist?
Forme en V-ing
should I not be assisting? should you not be assisting? should he not be assisting? should we not be assisting? should you not be assisting? should they not be assisting?
Perfect
should I not have assisted? should you not have assisted? should he not have assisted? should we not have assisted? should you not have assisted? should they not have assisted?
Perfect en V-ing
should I not have been assisting? should you not have been assisting? should he not have been assisting? should we not have been assisting? should you not have been assisting? should they not have been assisting?