I should invent you should invent he should invent we should invent you should invent they should invent
Forme en V-ing
I should be inventing you should be inventing he should be inventing we should be inventing you should be inventing they should be inventing
Perfect
I should have invented you should have invented he should have invented we should have invented you should have invented they should have invented
Perfect en V-ing
I should have been inventing you should have been inventing he should have been inventing we should have been inventing you should have been inventing they should have been inventing
Négation
Forme simple
I should not invent you should not invent he should not invent we should not invent you should not invent they should not invent
Forme en V-ing
I should not be inventing you should not be inventing he should not be inventing we should not be inventing you should not be inventing they should not be inventing
Perfect
I should not have invented you should not have invented he should not have invented we should not have invented you should not have invented they should not have invented
Perfect en V-ing
I should not have been inventing you should not have been inventing he should not have been inventing we should not have been inventing you should not have been inventing they should not have been inventing
Forme interrogative
Forme simple
should I invent? should you invent? should he invent? should we invent? should you invent? should they invent?
Forme en V-ing
should I be inventing? should you be inventing? should he be inventing? should we be inventing? should you be inventing? should they be inventing?
Perfect
should I have invented? should you have invented? should he have invented? should we have invented? should you have invented? should they have invented?
Perfect en V-ing
should I have been inventing? should you have been inventing? should he have been inventing? should we have been inventing? should you have been inventing? should they have been inventing?
Forme interro-négative
Forme simple
should I not invent? should you not invent? should he not invent? should we not invent? should you not invent? should they not invent?
Forme en V-ing
should I not be inventing? should you not be inventing? should he not be inventing? should we not be inventing? should you not be inventing? should they not be inventing?
Perfect
should I not have invented? should you not have invented? should he not have invented? should we not have invented? should you not have invented? should they not have invented?
Perfect en V-ing
should I not have been inventing? should you not have been inventing? should he not have been inventing? should we not have been inventing? should you not have been inventing? should they not have been inventing?