English verb conjugation
COULD CANNIBALIZE

Regular verb: cannibalize - cannibalized - cannibalized

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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