English verb conjugation
CAN VILIFY

Regular verb: vilify - vilified - vilified

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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