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