should lube
Regular verb: lube - lubed- lubed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd lube
you'd lube
he'd lube
we'd lube
you'd lube
they'd lube 	I'd be lubing
you'd be lubing
he'd be lubing
we'd be lubing
you'd be lubing
they'd be lubing	I should've lubed
you should've lubed
he should've lubed
we should've lubed
you should've lubed
they should've lubed	I should've been lubing
you should've been lubing
he should've been lubing
we should've been lubing
you should've been lubing
they should've been lubing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't lube
you shouldn't lube
he shouldn't lube
we shouldn't lube
you shouldn't lube
they shouldn't lube 	I shouldn't be lubing
you shouldn't be lubing
he shouldn't be lubing
we shouldn't be lubing
you shouldn't be lubing
they shouldn't be lubing	I shouldn't have lubed
you shouldn't have lubed
he shouldn't have lubed
we shouldn't have lubed
you shouldn't have lubed
they shouldn't have lubed	I shouldn't have been lubing
you shouldn't have been lubing
he shouldn't have been lubing
we shouldn't have been lubing
you shouldn't have been lubing
they shouldn't have been lubing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I lube?
should you lube?
should he lube?
should we lube?
should you lube?
should they lube? 	should I be lubing?
should you be lubing?
should he be lubing?
should we be lubing?
should you be lubing?
should they be lubing? 	should I have lubed?
should you have lubed?
should he have lubed?
should we have lubed?
should you have lubed?
should they have lubed? 	should I have been lubing?
should you have been lubing?
should he have been lubing?
should we have been lubing?
should you have been lubing?
should they have been lubing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I lube?
shouldn't you lube?
shouldn't he lube?
shouldn't we lube?
shouldn't you lube?
shouldn't they lube? 	shouldn't I be lubing?
shouldn't you be lubing?
shouldn't he be lubing?
shouldn't we be lubing?
shouldn't you be lubing?
shouldn't they be lubing? 	shouldn't I have lubed?
shouldn't you have lubed?
shouldn't he have lubed?
shouldn't we have lubed?
shouldn't you have lubed?
shouldn't they have lubed? 	shouldn't I have been lubing?
shouldn't you have been lubing?
shouldn't he have been lubing?
shouldn't we have been lubing?
shouldn't you have been lubing?
shouldn't they have been lubing?