I must agitate you must agitate she must agitate we must agitate you must agitate they must agitate
V-ing form
I must be agitating you must be agitating she must be agitating we must be agitating you must be agitating they must be agitating
Perfect
I must have agitated you must have agitated she must have agitated we must have agitated you must have agitated they must have agitated
V-ing perfect
I must have been agitating you must have been agitating she must have been agitating we must have been agitating you must have been agitating they must have been agitating
Negation
Simple form
I must not agitate you must not agitate she must not agitate we must not agitate you must not agitate they must not agitate
V-ing form
I must not be agitating you must not be agitating she must not be agitating we must not be agitating you must not be agitating they must not be agitating
Perfect
I must not have agitated you must not have agitated she must not have agitated we must not have agitated you must not have agitated they must not have agitated
V-ing perfect
I must not have been agitating you must not have been agitating she must not have been agitating we must not have been agitating you must not have been agitating they must not have been agitating
Interrogative form
Simple form
must I agitate? must you agitate? must she agitate? must we agitate? must you agitate? must they agitate?
V-ing form
must I be agitating? must you be agitating? must she be agitating? must we be agitating? must you be agitating? must they be agitating?
Perfect
must I have agitated? must you have agitated? must she have agitated? must we have agitated? must you have agitated? must they have agitated?
V-ing perfect
must I have been agitating? must you have been agitating? must she have been agitating? must we have been agitating? must you have been agitating? must they have been agitating?
Interro-negative form
Simple form
must I not agitate? must you not agitate? must she not agitate? must we not agitate? must you not agitate? must they not agitate?
V-ing form
must I not be agitating? must you not be agitating? must she not be agitating? must we not be agitating? must you not be agitating? must they not be agitating?
Perfect
must I not have agitated? must you not have agitated? must she not have agitated? must we not have agitated? must you not have agitated? must they not have agitated?
V-ing perfect
must I not have been agitating? must you not have been agitating? must she not have been agitating? must we not have been agitating? must you not have been agitating? must they not have been agitating?