I must reverse-engineer you must reverse-engineer she must reverse-engineer we must reverse-engineer you must reverse-engineer they must reverse-engineer
Forme en V-ing
I must be reverse-engineering you must be reverse-engineering she must be reverse-engineering we must be reverse-engineering you must be reverse-engineering they must be reverse-engineering
Perfect
I must have reverse-engineered you must have reverse-engineered she must have reverse-engineered we must have reverse-engineered you must have reverse-engineered they must have reverse-engineered
Perfect en V-ing
I must have been reverse-engineering you must have been reverse-engineering she must have been reverse-engineering we must have been reverse-engineering you must have been reverse-engineering they must have been reverse-engineering
Négation
Forme simple
I must not reverse-engineer you must not reverse-engineer she must not reverse-engineer we must not reverse-engineer you must not reverse-engineer they must not reverse-engineer
Forme en V-ing
I must not be reverse-engineering you must not be reverse-engineering she must not be reverse-engineering we must not be reverse-engineering you must not be reverse-engineering they must not be reverse-engineering
Perfect
I must not have reverse-engineered you must not have reverse-engineered she must not have reverse-engineered we must not have reverse-engineered you must not have reverse-engineered they must not have reverse-engineered
Perfect en V-ing
I must not have been reverse-engineering you must not have been reverse-engineering she must not have been reverse-engineering we must not have been reverse-engineering you must not have been reverse-engineering they must not have been reverse-engineering
Forme interrogative
Forme simple
must I reverse-engineer? must you reverse-engineer? must she reverse-engineer? must we reverse-engineer? must you reverse-engineer? must they reverse-engineer?
Forme en V-ing
must I be reverse-engineering? must you be reverse-engineering? must she be reverse-engineering? must we be reverse-engineering? must you be reverse-engineering? must they be reverse-engineering?
Perfect
must I have reverse-engineered? must you have reverse-engineered? must she have reverse-engineered? must we have reverse-engineered? must you have reverse-engineered? must they have reverse-engineered?
Perfect en V-ing
must I have been reverse-engineering? must you have been reverse-engineering? must she have been reverse-engineering? must we have been reverse-engineering? must you have been reverse-engineering? must they have been reverse-engineering?
Forme interro-négative
Forme simple
must I not reverse-engineer? must you not reverse-engineer? must she not reverse-engineer? must we not reverse-engineer? must you not reverse-engineer? must they not reverse-engineer?
Forme en V-ing
must I not be reverse-engineering? must you not be reverse-engineering? must she not be reverse-engineering? must we not be reverse-engineering? must you not be reverse-engineering? must they not be reverse-engineering?
Perfect
must I not have reverse-engineered? must you not have reverse-engineered? must she not have reverse-engineered? must we not have reverse-engineered? must you not have reverse-engineered? must they not have reverse-engineered?
Perfect en V-ing
must I not have been reverse-engineering? must you not have been reverse-engineering? must she not have been reverse-engineering? must we not have been reverse-engineering? must you not have been reverse-engineering? must they not have been reverse-engineering?