English verb conjugation
COULD CORRUPT

Regular verb: corrupt - corrupted - corrupted

Affirmation

Simple form	V-ing form
I could corrupt you could corrupt he could corrupt we could corrupt you could corrupt they could corrupt	I could be corrupting you could be corrupting he could be corrupting we could be corrupting you could be corrupting they could be corrupting
Perfect	V-ing perfect
I could have corrupted you could have corrupted he could have corrupted we could have corrupted you could have corrupted they could have corrupted	I could have been corrupting you could have been corrupting he could have been corrupting we could have been corrupting you could have been corrupting they could have been corrupting

Negation

Simple form	V-ing form
I couldn't corrupt you couldn't corrupt he couldn't corrupt we couldn't corrupt you couldn't corrupt they couldn't corrupt	I couldn't be corrupting you couldn't be corrupting he couldn't be corrupting we couldn't be corrupting you couldn't be corrupting they couldn't be corrupting
Perfect	V-ing perfect
I couldn't have corrupted you couldn't have corrupted he couldn't have corrupted we couldn't have corrupted you couldn't have corrupted they couldn't have corrupted	I couldn't have been corrupting you couldn't have been corrupting he couldn't have been corrupting we couldn't have been corrupting you couldn't have been corrupting they couldn't have been corrupting

Interrogative form

Simple form	V-ing form
could I corrupt? could you corrupt? could he corrupt? could we corrupt? could you corrupt? could they corrupt?	could I be corrupting? could you be corrupting? could he be corrupting? could we be corrupting? could you be corrupting? could they be corrupting?
Perfect	V-ing perfect
could I have corrupted? could you have corrupted? could he have corrupted? could we have corrupted? could you have corrupted? could they have corrupted?	could I have been corrupting? could you have been corrupting? could he have been corrupting? could we have been corrupting? could you have been corrupting? could they have been corrupting?

Interro-negative form

Simple form	V-ing form
couldn't I corrupt? couldn't you corrupt? couldn't he corrupt? couldn't we corrupt? couldn't you corrupt? couldn't they corrupt?	couldn't I be corrupting? couldn't you be corrupting? couldn't he be corrupting? couldn't we be corrupting? couldn't you be corrupting? couldn't they be corrupting?
Perfect	V-ing perfect
couldn't I have corrupted? couldn't you have corrupted? couldn't he have corrupted? couldn't we have corrupted? couldn't you have corrupted? couldn't they have corrupted?	couldn't I have been corrupting? couldn't you have been corrupting? couldn't he have been corrupting? couldn't we have been corrupting? couldn't you have been corrupting? couldn't they have been corrupting?