English verb conjugation
MUST PATENT

Regular verb: patent - patented - patented

Affirmation

Simple form	V-ing form
I must patent you must patent he must patent we must patent you must patent they must patent	I must be patenting you must be patenting he must be patenting we must be patenting you must be patenting they must be patenting
Perfect	V-ing perfect
I must have patented you must have patented he must have patented we must have patented you must have patented they must have patented	I must have been patenting you must have been patenting he must have been patenting we must have been patenting you must have been patenting they must have been patenting

Negation

Simple form	V-ing form
I must not patent you must not patent he must not patent we must not patent you must not patent they must not patent	I must not be patenting you must not be patenting he must not be patenting we must not be patenting you must not be patenting they must not be patenting
Perfect	V-ing perfect
I must not have patented you must not have patented he must not have patented we must not have patented you must not have patented they must not have patented	I must not have been patenting you must not have been patenting he must not have been patenting we must not have been patenting you must not have been patenting they must not have been patenting

Interrogative form

Simple form	V-ing form
must I patent? must you patent? must he patent? must we patent? must you patent? must they patent?	must I be patenting? must you be patenting? must he be patenting? must we be patenting? must you be patenting? must they be patenting?
Perfect	V-ing perfect
must I have patented? must you have patented? must he have patented? must we have patented? must you have patented? must they have patented?	must I have been patenting? must you have been patenting? must he have been patenting? must we have been patenting? must you have been patenting? must they have been patenting?

Interro-negative form

Simple form	V-ing form
must I not patent? must you not patent? must he not patent? must we not patent? must you not patent? must they not patent?	must I not be patenting? must you not be patenting? must he not be patenting? must we not be patenting? must you not be patenting? must they not be patenting?
Perfect	V-ing perfect
must I not have patented? must you not have patented? must he not have patented? must we not have patented? must you not have patented? must they not have patented?	must I not have been patenting? must you not have been patenting? must he not have been patenting? must we not have been patenting? must you not have been patenting? must they not have been patenting?