English verb conjugation
CAN SLUE

Regular verb: slue - slued - slued

Affirmation

Simple form	V-ing form
I can slue you can slue he can slue we can slue you can slue they can slue	I can be sluing you can be sluing he can be sluing we can be sluing you can be sluing they can be sluing
Perfect	V-ing perfect
I can have slued you can have slued he can have slued we can have slued you can have slued they can have slued	I can have been sluing you can have been sluing he can have been sluing we can have been sluing you can have been sluing they can have been sluing

Negation

Simple form	V-ing form
I cannot slue you cannot slue he cannot slue we cannot slue you cannot slue they cannot slue	I cannot be sluing you cannot be sluing he cannot be sluing we cannot be sluing you cannot be sluing they cannot be sluing
Perfect	V-ing perfect
I cannot have slued you cannot have slued he cannot have slued we cannot have slued you cannot have slued they cannot have slued	I cannot have been sluing you cannot have been sluing he cannot have been sluing we cannot have been sluing you cannot have been sluing they cannot have been sluing

Interrogative form

Simple form	V-ing form
can I slue? can you slue? can he slue? can we slue? can you slue? can they slue?	can I be sluing? can you be sluing? can he be sluing? can we be sluing? can you be sluing? can they be sluing?
Perfect	V-ing perfect
can I have slued? can you have slued? can he have slued? can we have slued? can you have slued? can they have slued?	can I have been sluing? can you have been sluing? can he have been sluing? can we have been sluing? can you have been sluing? can they have been sluing?

Interro-negative form

Simple form	V-ing form
can I not slue? can you not slue? can he not slue? can we not slue? can you not slue? can they not slue?	can I not be sluing? can you not be sluing? can he not be sluing? can we not be sluing? can you not be sluing? can they not be sluing?
Perfect	V-ing perfect
can I not have slued? can you not have slued? can he not have slued? can we not have slued? can you not have slued? can they not have slued?	can I not have been sluing? can you not have been sluing? can he not have been sluing? can we not have been sluing? can you not have been sluing? can they not have been sluing?