could lech
Regular verb: lech - leched- leched

Affirmation 	
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I could lech
you could lech
she could lech
we could lech
you could lech
they could lech 	I could be leching
you could be leching
she could be leching
we could be leching
you could be leching
they could be leching	I could have leched
you could have leched
she could have leched
we could have leched
you could have leched
they could have leched	I could have been leching
you could have been leching
she could have been leching
we could have been leching
you could have been leching
they could have been leching	

Negation 	
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I couldn't lech
you couldn't lech
she couldn't lech
we couldn't lech
you couldn't lech
they couldn't lech 	I couldn't be leching
you couldn't be leching
she couldn't be leching
we couldn't be leching
you couldn't be leching
they couldn't be leching	I couldn't have leched
you couldn't have leched
she couldn't have leched
we couldn't have leched
you couldn't have leched
they couldn't have leched	I couldn't have been leching
you couldn't have been leching
she couldn't have been leching
we couldn't have been leching
you couldn't have been leching
they couldn't have been leching	

Interrogative form 	
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could I lech?
could you lech?
could she lech?
could we lech?
could you lech?
could they lech? 	could I be leching?
could you be leching?
could she be leching?
could we be leching?
could you be leching?
could they be leching? 	could I have leched?
could you have leched?
could she have leched?
could we have leched?
could you have leched?
could they have leched? 	could I have been leching?
could you have been leching?
could she have been leching?
could we have been leching?
could you have been leching?
could they have been leching? 	

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