I should patent you should patent he should patent we should patent you should patent they should patent
Forme en V-ing
I should be patenting you should be patenting he should be patenting we should be patenting you should be patenting they should be patenting
Perfect
I should have patented you should have patented he should have patented we should have patented you should have patented they should have patented
Perfect en V-ing
I should have been patenting you should have been patenting he should have been patenting we should have been patenting you should have been patenting they should have been patenting
Négation
Forme simple
I should not patent you should not patent he should not patent we should not patent you should not patent they should not patent
Forme en V-ing
I should not be patenting you should not be patenting he should not be patenting we should not be patenting you should not be patenting they should not be patenting
Perfect
I should not have patented you should not have patented he should not have patented we should not have patented you should not have patented they should not have patented
Perfect en V-ing
I should not have been patenting you should not have been patenting he should not have been patenting we should not have been patenting you should not have been patenting they should not have been patenting
Forme interrogative
Forme simple
should I patent? should you patent? should he patent? should we patent? should you patent? should they patent?
Forme en V-ing
should I be patenting? should you be patenting? should he be patenting? should we be patenting? should you be patenting? should they be patenting?
Perfect
should I have patented? should you have patented? should he have patented? should we have patented? should you have patented? should they have patented?
Perfect en V-ing
should I have been patenting? should you have been patenting? should he have been patenting? should we have been patenting? should you have been patenting? should they have been patenting?
Forme interro-négative
Forme simple
should I not patent? should you not patent? should he not patent? should we not patent? should you not patent? should they not patent?
Forme en V-ing
should I not be patenting? should you not be patenting? should he not be patenting? should we not be patenting? should you not be patenting? should they not be patenting?
Perfect
should I not have patented? should you not have patented? should he not have patented? should we not have patented? should you not have patented? should they not have patented?
Perfect en V-ing
should I not have been patenting? should you not have been patenting? should he not have been patenting? should we not have been patenting? should you not have been patenting? should they not have been patenting?