can lech
Regular verb: lech - leched- leched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can lech
you can lech
she can lech
we can lech
you can lech
they can lech 	I can be leching
you can be leching
she can be leching
we can be leching
you can be leching
they can be leching	I can have leched
you can have leched
she can have leched
we can have leched
you can have leched
they can have leched	I can have been leching
you can have been leching
she can have been leching
we can have been leching
you can have been leching
they can have been leching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot lech
you cannot lech
she cannot lech
we cannot lech
you cannot lech
they cannot lech 	I cannot be leching
you cannot be leching
she cannot be leching
we cannot be leching
you cannot be leching
they cannot be leching	I cannot have leched
you cannot have leched
she cannot have leched
we cannot have leched
you cannot have leched
they cannot have leched	I cannot have been leching
you cannot have been leching
she cannot have been leching
we cannot have been leching
you cannot have been leching
they cannot have been leching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I lech?
can you lech?
can she lech?
can we lech?
can you lech?
can they lech? 	can I be leching?
can you be leching?
can she be leching?
can we be leching?
can you be leching?
can they be leching? 	can I have leched?
can you have leched?
can she have leched?
can we have leched?
can you have leched?
can they have leched? 	can I have been leching?
can you have been leching?
can she have been leching?
can we have been leching?
can you have been leching?
can they have been leching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not lech?
can you not lech?
can she not lech?
can we not lech?
can you not lech?
can they not lech? 	can I not be leching?
can you not be leching?
can she not be leching?
can we not be leching?
can you not be leching?
can they not be leching? 	can I not have leched?
can you not have leched?
can she not have leched?
can we not have leched?
can you not have leched?
can they not have leched? 	can I not have been leching?
can you not have been leching?
can she not have been leching?
can we not have been leching?
can you not have been leching?
can they not have been leching?