must overaffect
Regular verb: overaffect - overaffected- overaffected

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must overaffect
you must overaffect
she must overaffect
we must overaffect
you must overaffect
they must overaffect 	I must be overaffecting
you must be overaffecting
she must be overaffecting
we must be overaffecting
you must be overaffecting
they must be overaffecting	I must have overaffected
you must have overaffected
she must have overaffected
we must have overaffected
you must have overaffected
they must have overaffected	I must have been overaffecting
you must have been overaffecting
she must have been overaffecting
we must have been overaffecting
you must have been overaffecting
they must have been overaffecting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not overaffect
you must not overaffect
she must not overaffect
we must not overaffect
you must not overaffect
they must not overaffect 	I must not be overaffecting
you must not be overaffecting
she must not be overaffecting
we must not be overaffecting
you must not be overaffecting
they must not be overaffecting	I must not have overaffected
you must not have overaffected
she must not have overaffected
we must not have overaffected
you must not have overaffected
they must not have overaffected	I must not have been overaffecting
you must not have been overaffecting
she must not have been overaffecting
we must not have been overaffecting
you must not have been overaffecting
they must not have been overaffecting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I overaffect?
must you overaffect?
must she overaffect?
must we overaffect?
must you overaffect?
must they overaffect? 	must I be overaffecting?
must you be overaffecting?
must she be overaffecting?
must we be overaffecting?
must you be overaffecting?
must they be overaffecting? 	must I have overaffected?
must you have overaffected?
must she have overaffected?
must we have overaffected?
must you have overaffected?
must they have overaffected? 	must I have been overaffecting?
must you have been overaffecting?
must she have been overaffecting?
must we have been overaffecting?
must you have been overaffecting?
must they have been overaffecting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not overaffect?
must you not overaffect?
must she not overaffect?
must we not overaffect?
must you not overaffect?
must they not overaffect? 	must I not be overaffecting?
must you not be overaffecting?
must she not be overaffecting?
must we not be overaffecting?
must you not be overaffecting?
must they not be overaffecting? 	must I not have overaffected?
must you not have overaffected?
must she not have overaffected?
must we not have overaffected?
must you not have overaffected?
must they not have overaffected? 	must I not have been overaffecting?
must you not have been overaffecting?
must she not have been overaffecting?
must we not have been overaffecting?
must you not have been overaffecting?
must they not have been overaffecting?