English verb conjugation
MUST FAVOUR

Regular verb: favour - favoured - favoured

Affirmation

Simple form	V-ing form
I must favour you must favour she must favour we must favour you must favour they must favour	I must be favouring you must be favouring she must be favouring we must be favouring you must be favouring they must be favouring
Perfect	V-ing perfect
I must have favoured you must have favoured she must have favoured we must have favoured you must have favoured they must have favoured	I must have been favouring you must have been favouring she must have been favouring we must have been favouring you must have been favouring they must have been favouring

Negation

Simple form	V-ing form
I mustn't favour you mustn't favour she mustn't favour we mustn't favour you mustn't favour they mustn't favour	I mustn't be favouring you mustn't be favouring she mustn't be favouring we mustn't be favouring you mustn't be favouring they mustn't be favouring
Perfect	V-ing perfect
I mustn't have favoured you mustn't have favoured she mustn't have favoured we mustn't have favoured you mustn't have favoured they mustn't have favoured	I mustn't have been favouring you mustn't have been favouring she mustn't have been favouring we mustn't have been favouring you mustn't have been favouring they mustn't have been favouring

Interrogative form

Simple form	V-ing form
must I favour? must you favour? must she favour? must we favour? must you favour? must they favour?	must I be favouring? must you be favouring? must she be favouring? must we be favouring? must you be favouring? must they be favouring?
Perfect	V-ing perfect
must I have favoured? must you have favoured? must she have favoured? must we have favoured? must you have favoured? must they have favoured?	must I have been favouring? must you have been favouring? must she have been favouring? must we have been favouring? must you have been favouring? must they have been favouring?

Interro-negative form

Simple form	V-ing form
mustn't I favour? mustn't you favour? mustn't she favour? mustn't we favour? mustn't you favour? mustn't they favour?	mustn't I be favouring? mustn't you be favouring? mustn't she be favouring? mustn't we be favouring? mustn't you be favouring? mustn't they be favouring?
Perfect	V-ing perfect
mustn't I have favoured? mustn't you have favoured? mustn't she have favoured? mustn't we have favoured? mustn't you have favoured? mustn't they have favoured?	mustn't I have been favouring? mustn't you have been favouring? mustn't she have been favouring? mustn't we have been favouring? mustn't you have been favouring? mustn't they have been favouring?