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