should leather
Regular verb: leather - leathered- leathered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should leather
you should leather
she should leather
we should leather
you should leather
they should leather 	I should be leathering
you should be leathering
she should be leathering
we should be leathering
you should be leathering
they should be leathering	I should have leathered
you should have leathered
she should have leathered
we should have leathered
you should have leathered
they should have leathered	I should have been leathering
you should have been leathering
she should have been leathering
we should have been leathering
you should have been leathering
they should have been leathering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not leather
you should not leather
she should not leather
we should not leather
you should not leather
they should not leather 	I should not be leathering
you should not be leathering
she should not be leathering
we should not be leathering
you should not be leathering
they should not be leathering	I should not have leathered
you should not have leathered
she should not have leathered
we should not have leathered
you should not have leathered
they should not have leathered	I should not have been leathering
you should not have been leathering
she should not have been leathering
we should not have been leathering
you should not have been leathering
they should not have been leathering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I leather?
should you leather?
should she leather?
should we leather?
should you leather?
should they leather? 	should I be leathering?
should you be leathering?
should she be leathering?
should we be leathering?
should you be leathering?
should they be leathering? 	should I have leathered?
should you have leathered?
should she have leathered?
should we have leathered?
should you have leathered?
should they have leathered? 	should I have been leathering?
should you have been leathering?
should she have been leathering?
should we have been leathering?
should you have been leathering?
should they have been leathering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not leather?
should you not leather?
should she not leather?
should we not leather?
should you not leather?
should they not leather? 	should I not be leathering?
should you not be leathering?
should she not be leathering?
should we not be leathering?
should you not be leathering?
should they not be leathering? 	should I not have leathered?
should you not have leathered?
should she not have leathered?
should we not have leathered?
should you not have leathered?
should they not have leathered? 	should I not have been leathering?
should you not have been leathering?
should she not have been leathering?
should we not have been leathering?
should you not have been leathering?
should they not have been leathering?