can lek
Verbo regular: lek - leked- leked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can lek
you can lek
he can lek
we can lek
you can lek
they can lek 	I can be leking
you can be leking
he can be leking
we can be leking
you can be leking
they can be leking	I can have leked
you can have leked
he can have leked
we can have leked
you can have leked
they can have leked	I can have been leking
you can have been leking
he can have been leking
we can have been leking
you can have been leking
they can have been leking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot lek
you cannot lek
he cannot lek
we cannot lek
you cannot lek
they cannot lek 	I cannot be leking
you cannot be leking
he cannot be leking
we cannot be leking
you cannot be leking
they cannot be leking	I cannot have leked
you cannot have leked
he cannot have leked
we cannot have leked
you cannot have leked
they cannot have leked	I cannot have been leking
you cannot have been leking
he cannot have been leking
we cannot have been leking
you cannot have been leking
they cannot have been leking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I lek?
can you lek?
can he lek?
can we lek?
can you lek?
can they lek? 	can I be leking?
can you be leking?
can he be leking?
can we be leking?
can you be leking?
can they be leking? 	can I have leked?
can you have leked?
can he have leked?
can we have leked?
can you have leked?
can they have leked? 	can I have been leking?
can you have been leking?
can he have been leking?
can we have been leking?
can you have been leking?
can they have been leking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not lek?
can you not lek?
can he not lek?
can we not lek?
can you not lek?
can they not lek? 	can I not be leking?
can you not be leking?
can he not be leking?
can we not be leking?
can you not be leking?
can they not be leking? 	can I not have leked?
can you not have leked?
can he not have leked?
can we not have leked?
can you not have leked?
can they not have leked? 	can I not have been leking?
can you not have been leking?
can he not have been leking?
can we not have been leking?
can you not have been leking?
can they not have been leking?