must agitate
Regular verb: agitate - agitated- agitated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must agitate
you must agitate
he must agitate
we must agitate
you must agitate
they must agitate 	I must be agitating
you must be agitating
he must be agitating
we must be agitating
you must be agitating
they must be agitating	I must have agitated
you must have agitated
he must have agitated
we must have agitated
you must have agitated
they must have agitated	I must have been agitating
you must have been agitating
he must have been agitating
we must have been agitating
you must have been agitating
they must have been agitating	

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

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