can lave
Regular verb: lave - laved- laved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can lave
you can lave
she can lave
we can lave
you can lave
they can lave 	I can be laving
you can be laving
she can be laving
we can be laving
you can be laving
they can be laving	I can have laved
you can have laved
she can have laved
we can have laved
you can have laved
they can have laved	I can have been laving
you can have been laving
she can have been laving
we can have been laving
you can have been laving
they can have been laving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot lave
you cannot lave
she cannot lave
we cannot lave
you cannot lave
they cannot lave 	I cannot be laving
you cannot be laving
she cannot be laving
we cannot be laving
you cannot be laving
they cannot be laving	I cannot have laved
you cannot have laved
she cannot have laved
we cannot have laved
you cannot have laved
they cannot have laved	I cannot have been laving
you cannot have been laving
she cannot have been laving
we cannot have been laving
you cannot have been laving
they cannot have been laving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I lave?
can you lave?
can she lave?
can we lave?
can you lave?
can they lave? 	can I be laving?
can you be laving?
can she be laving?
can we be laving?
can you be laving?
can they be laving? 	can I have laved?
can you have laved?
can she have laved?
can we have laved?
can you have laved?
can they have laved? 	can I have been laving?
can you have been laving?
can she have been laving?
can we have been laving?
can you have been laving?
can they have been laving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not lave?
can you not lave?
can she not lave?
can we not lave?
can you not lave?
can they not lave? 	can I not be laving?
can you not be laving?
can she not be laving?
can we not be laving?
can you not be laving?
can they not be laving? 	can I not have laved?
can you not have laved?
can she not have laved?
can we not have laved?
can you not have laved?
can they not have laved? 	can I not have been laving?
can you not have been laving?
can she not have been laving?
can we not have been laving?
can you not have been laving?
can they not have been laving?