English verb conjugation
COULD VILIFY VILIFY

Regular verb: vilify vilify - vilify vilified - vilify vilified

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could vilify vilify you could vilify vilify he could vilify vilify we could vilify vilify you could vilify vilify they could vilify vilify	I could be vilify vilifying you could be vilify vilifying he could be vilify vilifying we could be vilify vilifying you could be vilify vilifying they could be vilify vilifying
Perfect	V-ing perfect
I could have vilify vilified you could have vilify vilified he could have vilify vilified we could have vilify vilified you could have vilify vilified they could have vilify vilified	I could have been vilify vilifying you could have been vilify vilifying he could have been vilify vilifying we could have been vilify vilifying you could have been vilify vilifying they could have been vilify vilifying

Negation

Simple form	V-ing form
I couldn't vilify vilify you couldn't vilify vilify he couldn't vilify vilify we couldn't vilify vilify you couldn't vilify vilify they couldn't vilify vilify	I couldn't be vilify vilifying you couldn't be vilify vilifying he couldn't be vilify vilifying we couldn't be vilify vilifying you couldn't be vilify vilifying they couldn't be vilify vilifying
Perfect	V-ing perfect
I couldn't have vilify vilified you couldn't have vilify vilified he couldn't have vilify vilified we couldn't have vilify vilified you couldn't have vilify vilified they couldn't have vilify vilified	I couldn't have been vilify vilifying you couldn't have been vilify vilifying he couldn't have been vilify vilifying we couldn't have been vilify vilifying you couldn't have been vilify vilifying they couldn't have been vilify vilifying

Interrogative form

Simple form	V-ing form
could I vilify vilify? could you vilify vilify? could he vilify vilify? could we vilify vilify? could you vilify vilify? could they vilify vilify?	could I be vilify vilifying? could you be vilify vilifying? could he be vilify vilifying? could we be vilify vilifying? could you be vilify vilifying? could they be vilify vilifying?
Perfect	V-ing perfect
could I have vilify vilified? could you have vilify vilified? could he have vilify vilified? could we have vilify vilified? could you have vilify vilified? could they have vilify vilified?	could I have been vilify vilifying? could you have been vilify vilifying? could he have been vilify vilifying? could we have been vilify vilifying? could you have been vilify vilifying? could they have been vilify vilifying?

Interro-negative form

Simple form	V-ing form
couldn't I vilify vilify? couldn't you vilify vilify? couldn't he vilify vilify? couldn't we vilify vilify? couldn't you vilify vilify? couldn't they vilify vilify?	couldn't I be vilify vilifying? couldn't you be vilify vilifying? couldn't he be vilify vilifying? couldn't we be vilify vilifying? couldn't you be vilify vilifying? couldn't they be vilify vilifying?
Perfect	V-ing perfect
couldn't I have vilify vilified? couldn't you have vilify vilified? couldn't he have vilify vilified? couldn't we have vilify vilified? couldn't you have vilify vilified? couldn't they have vilify vilified?	couldn't I have been vilify vilifying? couldn't you have been vilify vilifying? couldn't he have been vilify vilifying? couldn't we have been vilify vilifying? couldn't you have been vilify vilifying? couldn't they have been vilify vilifying?