I must transubstantiate you must transubstantiate she must transubstantiate we must transubstantiate you must transubstantiate they must transubstantiate
V-ing form
I must be transubstantiating you must be transubstantiating she must be transubstantiating we must be transubstantiating you must be transubstantiating they must be transubstantiating
Perfect
I must have transubstantiated you must have transubstantiated she must have transubstantiated we must have transubstantiated you must have transubstantiated they must have transubstantiated
V-ing perfect
I must have been transubstantiating you must have been transubstantiating she must have been transubstantiating we must have been transubstantiating you must have been transubstantiating they must have been transubstantiating
Negation
Simple form
I mustn't transubstantiate you mustn't transubstantiate she mustn't transubstantiate we mustn't transubstantiate you mustn't transubstantiate they mustn't transubstantiate
V-ing form
I mustn't be transubstantiating you mustn't be transubstantiating she mustn't be transubstantiating we mustn't be transubstantiating you mustn't be transubstantiating they mustn't be transubstantiating
Perfect
I mustn't have transubstantiated you mustn't have transubstantiated she mustn't have transubstantiated we mustn't have transubstantiated you mustn't have transubstantiated they mustn't have transubstantiated
V-ing perfect
I mustn't have been transubstantiating you mustn't have been transubstantiating she mustn't have been transubstantiating we mustn't have been transubstantiating you mustn't have been transubstantiating they mustn't have been transubstantiating
Interrogative form
Simple form
must I transubstantiate? must you transubstantiate? must she transubstantiate? must we transubstantiate? must you transubstantiate? must they transubstantiate?
V-ing form
must I be transubstantiating? must you be transubstantiating? must she be transubstantiating? must we be transubstantiating? must you be transubstantiating? must they be transubstantiating?
Perfect
must I have transubstantiated? must you have transubstantiated? must she have transubstantiated? must we have transubstantiated? must you have transubstantiated? must they have transubstantiated?
V-ing perfect
must I have been transubstantiating? must you have been transubstantiating? must she have been transubstantiating? must we have been transubstantiating? must you have been transubstantiating? must they have been transubstantiating?
Interro-negative form
Simple form
mustn't I transubstantiate? mustn't you transubstantiate? mustn't she transubstantiate? mustn't we transubstantiate? mustn't you transubstantiate? mustn't they transubstantiate?
V-ing form
mustn't I be transubstantiating? mustn't you be transubstantiating? mustn't she be transubstantiating? mustn't we be transubstantiating? mustn't you be transubstantiating? mustn't they be transubstantiating?
Perfect
mustn't I have transubstantiated? mustn't you have transubstantiated? mustn't she have transubstantiated? mustn't we have transubstantiated? mustn't you have transubstantiated? mustn't they have transubstantiated?
V-ing perfect
mustn't I have been transubstantiating? mustn't you have been transubstantiating? mustn't she have been transubstantiating? mustn't we have been transubstantiating? mustn't you have been transubstantiating? mustn't they have been transubstantiating?