must excommunicate
Regular verb: excommunicate - excommunicated- excommunicated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must excommunicate
you must excommunicate
he must excommunicate
we must excommunicate
you must excommunicate
they must excommunicate 	I must be excommunicating
you must be excommunicating
he must be excommunicating
we must be excommunicating
you must be excommunicating
they must be excommunicating	I must have excommunicated
you must have excommunicated
he must have excommunicated
we must have excommunicated
you must have excommunicated
they must have excommunicated	I must have been excommunicating
you must have been excommunicating
he must have been excommunicating
we must have been excommunicating
you must have been excommunicating
they must have been excommunicating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not excommunicate
you must not excommunicate
he must not excommunicate
we must not excommunicate
you must not excommunicate
they must not excommunicate 	I must not be excommunicating
you must not be excommunicating
he must not be excommunicating
we must not be excommunicating
you must not be excommunicating
they must not be excommunicating	I must not have excommunicated
you must not have excommunicated
he must not have excommunicated
we must not have excommunicated
you must not have excommunicated
they must not have excommunicated	I must not have been excommunicating
you must not have been excommunicating
he must not have been excommunicating
we must not have been excommunicating
you must not have been excommunicating
they must not have been excommunicating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I excommunicate?
must you excommunicate?
must he excommunicate?
must we excommunicate?
must you excommunicate?
must they excommunicate? 	must I be excommunicating?
must you be excommunicating?
must he be excommunicating?
must we be excommunicating?
must you be excommunicating?
must they be excommunicating? 	must I have excommunicated?
must you have excommunicated?
must he have excommunicated?
must we have excommunicated?
must you have excommunicated?
must they have excommunicated? 	must I have been excommunicating?
must you have been excommunicating?
must he have been excommunicating?
must we have been excommunicating?
must you have been excommunicating?
must they have been excommunicating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not excommunicate?
must you not excommunicate?
must he not excommunicate?
must we not excommunicate?
must you not excommunicate?
must they not excommunicate? 	must I not be excommunicating?
must you not be excommunicating?
must he not be excommunicating?
must we not be excommunicating?
must you not be excommunicating?
must they not be excommunicating? 	must I not have excommunicated?
must you not have excommunicated?
must he not have excommunicated?
must we not have excommunicated?
must you not have excommunicated?
must they not have excommunicated? 	must I not have been excommunicating?
must you not have been excommunicating?
must he not have been excommunicating?
must we not have been excommunicating?
must you not have been excommunicating?
must they not have been excommunicating?