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