English verb conjugation
MUST CANNIBALIZE

Regular verb: cannibalize - cannibalized - cannibalized

Affirmation

Simple form	V-ing form
I must cannibalize you must cannibalize she must cannibalize we must cannibalize you must cannibalize they must cannibalize	I must be cannibalizing you must be cannibalizing she must be cannibalizing we must be cannibalizing you must be cannibalizing they must be cannibalizing
Perfect	V-ing perfect
I must have cannibalized you must have cannibalized she must have cannibalized we must have cannibalized you must have cannibalized they must have cannibalized	I must have been cannibalizing you must have been cannibalizing she must have been cannibalizing we must have been cannibalizing you must have been cannibalizing they must have been cannibalizing

Negation

Simple form	V-ing form
I mustn't cannibalize you mustn't cannibalize she mustn't cannibalize we mustn't cannibalize you mustn't cannibalize they mustn't cannibalize	I mustn't be cannibalizing you mustn't be cannibalizing she mustn't be cannibalizing we mustn't be cannibalizing you mustn't be cannibalizing they mustn't be cannibalizing
Perfect	V-ing perfect
I mustn't have cannibalized you mustn't have cannibalized she mustn't have cannibalized we mustn't have cannibalized you mustn't have cannibalized they mustn't have cannibalized	I mustn't have been cannibalizing you mustn't have been cannibalizing she mustn't have been cannibalizing we mustn't have been cannibalizing you mustn't have been cannibalizing they mustn't have been cannibalizing

Interrogative form

Simple form	V-ing form
must I cannibalize? must you cannibalize? must she cannibalize? must we cannibalize? must you cannibalize? must they cannibalize?	must I be cannibalizing? must you be cannibalizing? must she be cannibalizing? must we be cannibalizing? must you be cannibalizing? must they be cannibalizing?
Perfect	V-ing perfect
must I have cannibalized? must you have cannibalized? must she have cannibalized? must we have cannibalized? must you have cannibalized? must they have cannibalized?	must I have been cannibalizing? must you have been cannibalizing? must she have been cannibalizing? must we have been cannibalizing? must you have been cannibalizing? must they have been cannibalizing?

Interro-negative form

Simple form	V-ing form
mustn't I cannibalize? mustn't you cannibalize? mustn't she cannibalize? mustn't we cannibalize? mustn't you cannibalize? mustn't they cannibalize?	mustn't I be cannibalizing? mustn't you be cannibalizing? mustn't she be cannibalizing? mustn't we be cannibalizing? mustn't you be cannibalizing? mustn't they be cannibalizing?
Perfect	V-ing perfect
mustn't I have cannibalized? mustn't you have cannibalized? mustn't she have cannibalized? mustn't we have cannibalized? mustn't you have cannibalized? mustn't they have cannibalized?	mustn't I have been cannibalizing? mustn't you have been cannibalizing? mustn't she have been cannibalizing? mustn't we have been cannibalizing? mustn't you have been cannibalizing? mustn't they have been cannibalizing?