English verb conjugation
COULD OVERRIDE

Irregular verb: override - overrode - overridden

Affirmation

Simple form	V-ing form
I could override you could override he could override we could override you could override they could override	I could be overriding you could be overriding he could be overriding we could be overriding you could be overriding they could be overriding
Perfect	V-ing perfect
I could have overridden you could have overridden he could have overridden we could have overridden you could have overridden they could have overridden	I could have been overriding you could have been overriding he could have been overriding we could have been overriding you could have been overriding they could have been overriding

Negation

Simple form	V-ing form
I couldn't override you couldn't override he couldn't override we couldn't override you couldn't override they couldn't override	I couldn't be overriding you couldn't be overriding he couldn't be overriding we couldn't be overriding you couldn't be overriding they couldn't be overriding
Perfect	V-ing perfect
I couldn't have overridden you couldn't have overridden he couldn't have overridden we couldn't have overridden you couldn't have overridden they couldn't have overridden	I couldn't have been overriding you couldn't have been overriding he couldn't have been overriding we couldn't have been overriding you couldn't have been overriding they couldn't have been overriding

Interrogative form

Simple form	V-ing form
could I override? could you override? could he override? could we override? could you override? could they override?	could I be overriding? could you be overriding? could he be overriding? could we be overriding? could you be overriding? could they be overriding?
Perfect	V-ing perfect
could I have overridden? could you have overridden? could he have overridden? could we have overridden? could you have overridden? could they have overridden?	could I have been overriding? could you have been overriding? could he have been overriding? could we have been overriding? could you have been overriding? could they have been overriding?

Interro-negative form

Simple form	V-ing form
couldn't I override? couldn't you override? couldn't he override? couldn't we override? couldn't you override? couldn't they override?	couldn't I be overriding? couldn't you be overriding? couldn't he be overriding? couldn't we be overriding? couldn't you be overriding? couldn't they be overriding?
Perfect	V-ing perfect
couldn't I have overridden? couldn't you have overridden? couldn't he have overridden? couldn't we have overridden? couldn't you have overridden? couldn't they have overridden?	couldn't I have been overriding? couldn't you have been overriding? couldn't he have been overriding? couldn't we have been overriding? couldn't you have been overriding? couldn't they have been overriding?