English verb conjugation
CAN SLEEVE

Regular verb: sleeve - sleeved - sleeved

Affirmation

Simple form	V-ing form
I can sleeve you can sleeve he can sleeve we can sleeve you can sleeve they can sleeve	I can be sleeving you can be sleeving he can be sleeving we can be sleeving you can be sleeving they can be sleeving
Perfect	V-ing perfect
I can have sleeved you can have sleeved he can have sleeved we can have sleeved you can have sleeved they can have sleeved	I can have been sleeving you can have been sleeving he can have been sleeving we can have been sleeving you can have been sleeving they can have been sleeving

Negation

Simple form	V-ing form
I cannot sleeve you cannot sleeve he cannot sleeve we cannot sleeve you cannot sleeve they cannot sleeve	I cannot be sleeving you cannot be sleeving he cannot be sleeving we cannot be sleeving you cannot be sleeving they cannot be sleeving
Perfect	V-ing perfect
I cannot have sleeved you cannot have sleeved he cannot have sleeved we cannot have sleeved you cannot have sleeved they cannot have sleeved	I cannot have been sleeving you cannot have been sleeving he cannot have been sleeving we cannot have been sleeving you cannot have been sleeving they cannot have been sleeving

Interrogative form

Simple form	V-ing form
can I sleeve? can you sleeve? can he sleeve? can we sleeve? can you sleeve? can they sleeve?	can I be sleeving? can you be sleeving? can he be sleeving? can we be sleeving? can you be sleeving? can they be sleeving?
Perfect	V-ing perfect
can I have sleeved? can you have sleeved? can he have sleeved? can we have sleeved? can you have sleeved? can they have sleeved?	can I have been sleeving? can you have been sleeving? can he have been sleeving? can we have been sleeving? can you have been sleeving? can they have been sleeving?

Interro-negative form

Simple form	V-ing form
can I not sleeve? can you not sleeve? can he not sleeve? can we not sleeve? can you not sleeve? can they not sleeve?	can I not be sleeving? can you not be sleeving? can he not be sleeving? can we not be sleeving? can you not be sleeving? can they not be sleeving?
Perfect	V-ing perfect
can I not have sleeved? can you not have sleeved? can he not have sleeved? can we not have sleeved? can you not have sleeved? can they not have sleeved?	can I not have been sleeving? can you not have been sleeving? can he not have been sleeving? can we not have been sleeving? can you not have been sleeving? can they not have been sleeving?