should lek
Regular verb: lek - leked- leked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd lek
you'd lek
he'd lek
we'd lek
you'd lek
they'd lek 	I'd be leking
you'd be leking
he'd be leking
we'd be leking
you'd be leking
they'd be leking	I should've leked
you should've leked
he should've leked
we should've leked
you should've leked
they should've leked	I should've been leking
you should've been leking
he should've been leking
we should've been leking
you should've been leking
they should've been leking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't lek
you shouldn't lek
he shouldn't lek
we shouldn't lek
you shouldn't lek
they shouldn't lek 	I shouldn't be leking
you shouldn't be leking
he shouldn't be leking
we shouldn't be leking
you shouldn't be leking
they shouldn't be leking	I shouldn't have leked
you shouldn't have leked
he shouldn't have leked
we shouldn't have leked
you shouldn't have leked
they shouldn't have leked	I shouldn't have been leking
you shouldn't have been leking
he shouldn't have been leking
we shouldn't have been leking
you shouldn't have been leking
they shouldn't have been leking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I lek?
should you lek?
should he lek?
should we lek?
should you lek?
should they lek? 	should I be leking?
should you be leking?
should he be leking?
should we be leking?
should you be leking?
should they be leking? 	should I have leked?
should you have leked?
should he have leked?
should we have leked?
should you have leked?
should they have leked? 	should I have been leking?
should you have been leking?
should he have been leking?
should we have been leking?
should you have been leking?
should they have been leking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I lek?
shouldn't you lek?
shouldn't he lek?
shouldn't we lek?
shouldn't you lek?
shouldn't they lek? 	shouldn't I be leking?
shouldn't you be leking?
shouldn't he be leking?
shouldn't we be leking?
shouldn't you be leking?
shouldn't they be leking? 	shouldn't I have leked?
shouldn't you have leked?
shouldn't he have leked?
shouldn't we have leked?
shouldn't you have leked?
shouldn't they have leked? 	shouldn't I have been leking?
shouldn't you have been leking?
shouldn't he have been leking?
shouldn't we have been leking?
shouldn't you have been leking?
shouldn't they have been leking?