English verb conjugation
CAN LEVY

Regular verb: levy - levied - levied

Affirmation

Simple form	V-ing form
I can levy you can levy she can levy we can levy you can levy they can levy	I can be levying you can be levying she can be levying we can be levying you can be levying they can be levying
Perfect	V-ing perfect
I can have levied you can have levied she can have levied we can have levied you can have levied they can have levied	I can have been levying you can have been levying she can have been levying we can have been levying you can have been levying they can have been levying

Negation

Simple form	V-ing form
I cannot levy you cannot levy she cannot levy we cannot levy you cannot levy they cannot levy	I cannot be levying you cannot be levying she cannot be levying we cannot be levying you cannot be levying they cannot be levying
Perfect	V-ing perfect
I cannot have levied you cannot have levied she cannot have levied we cannot have levied you cannot have levied they cannot have levied	I cannot have been levying you cannot have been levying she cannot have been levying we cannot have been levying you cannot have been levying they cannot have been levying

Interrogative form

Simple form	V-ing form
can I levy? can you levy? can she levy? can we levy? can you levy? can they levy?	can I be levying? can you be levying? can she be levying? can we be levying? can you be levying? can they be levying?
Perfect	V-ing perfect
can I have levied? can you have levied? can she have levied? can we have levied? can you have levied? can they have levied?	can I have been levying? can you have been levying? can she have been levying? can we have been levying? can you have been levying? can they have been levying?

Interro-negative form

Simple form	V-ing form
can I not levy? can you not levy? can she not levy? can we not levy? can you not levy? can they not levy?	can I not be levying? can you not be levying? can she not be levying? can we not be levying? can you not be levying? can they not be levying?
Perfect	V-ing perfect
can I not have levied? can you not have levied? can she not have levied? can we not have levied? can you not have levied? can they not have levied?	can I not have been levying? can you not have been levying? can she not have been levying? can we not have been levying? can you not have been levying? can they not have been levying?