English verb conjugation
CAN SLEAVE

Regular verb: sleave - sleaved - sleaved

Affirmation

Simple form	V-ing form
I can sleave you can sleave she can sleave we can sleave you can sleave they can sleave	I can be sleaving you can be sleaving she can be sleaving we can be sleaving you can be sleaving they can be sleaving
Perfect	V-ing perfect
I can have sleaved you can have sleaved she can have sleaved we can have sleaved you can have sleaved they can have sleaved	I can have been sleaving you can have been sleaving she can have been sleaving we can have been sleaving you can have been sleaving they can have been sleaving

Negation

Simple form	V-ing form
I cannot sleave you cannot sleave she cannot sleave we cannot sleave you cannot sleave they cannot sleave	I cannot be sleaving you cannot be sleaving she cannot be sleaving we cannot be sleaving you cannot be sleaving they cannot be sleaving
Perfect	V-ing perfect
I cannot have sleaved you cannot have sleaved she cannot have sleaved we cannot have sleaved you cannot have sleaved they cannot have sleaved	I cannot have been sleaving you cannot have been sleaving she cannot have been sleaving we cannot have been sleaving you cannot have been sleaving they cannot have been sleaving

Interrogative form

Simple form	V-ing form
can I sleave? can you sleave? can she sleave? can we sleave? can you sleave? can they sleave?	can I be sleaving? can you be sleaving? can she be sleaving? can we be sleaving? can you be sleaving? can they be sleaving?
Perfect	V-ing perfect
can I have sleaved? can you have sleaved? can she have sleaved? can we have sleaved? can you have sleaved? can they have sleaved?	can I have been sleaving? can you have been sleaving? can she have been sleaving? can we have been sleaving? can you have been sleaving? can they have been sleaving?

Interro-negative form

Simple form	V-ing form
can I not sleave? can you not sleave? can she not sleave? can we not sleave? can you not sleave? can they not sleave?	can I not be sleaving? can you not be sleaving? can she not be sleaving? can we not be sleaving? can you not be sleaving? can they not be sleaving?
Perfect	V-ing perfect
can I not have sleaved? can you not have sleaved? can she not have sleaved? can we not have sleaved? can you not have sleaved? can they not have sleaved?	can I not have been sleaving? can you not have been sleaving? can she not have been sleaving? can we not have been sleaving? can you not have been sleaving? can they not have been sleaving?