should lubricate
Regular verb: lubricate - lubricated- lubricated

Affirmation 	
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I'd lubricate
you'd lubricate
she'd lubricate
we'd lubricate
you'd lubricate
they'd lubricate 	I'd be lubricating
you'd be lubricating
she'd be lubricating
we'd be lubricating
you'd be lubricating
they'd be lubricating	I should've lubricated
you should've lubricated
she should've lubricated
we should've lubricated
you should've lubricated
they should've lubricated	I should've been lubricating
you should've been lubricating
she should've been lubricating
we should've been lubricating
you should've been lubricating
they should've been lubricating	

Negation 	
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I shouldn't lubricate
you shouldn't lubricate
she shouldn't lubricate
we shouldn't lubricate
you shouldn't lubricate
they shouldn't lubricate 	I shouldn't be lubricating
you shouldn't be lubricating
she shouldn't be lubricating
we shouldn't be lubricating
you shouldn't be lubricating
they shouldn't be lubricating	I shouldn't have lubricated
you shouldn't have lubricated
she shouldn't have lubricated
we shouldn't have lubricated
you shouldn't have lubricated
they shouldn't have lubricated	I shouldn't have been lubricating
you shouldn't have been lubricating
she shouldn't have been lubricating
we shouldn't have been lubricating
you shouldn't have been lubricating
they shouldn't have been lubricating	

Interrogative form 	
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should I lubricate?
should you lubricate?
should she lubricate?
should we lubricate?
should you lubricate?
should they lubricate? 	should I be lubricating?
should you be lubricating?
should she be lubricating?
should we be lubricating?
should you be lubricating?
should they be lubricating? 	should I have lubricated?
should you have lubricated?
should she have lubricated?
should we have lubricated?
should you have lubricated?
should they have lubricated? 	should I have been lubricating?
should you have been lubricating?
should she have been lubricating?
should we have been lubricating?
should you have been lubricating?
should they have been lubricating? 	

Interro-negative form 	
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shouldn't I lubricate?
shouldn't you lubricate?
shouldn't she lubricate?
shouldn't we lubricate?
shouldn't you lubricate?
shouldn't they lubricate? 	shouldn't I be lubricating?
shouldn't you be lubricating?
shouldn't she be lubricating?
shouldn't we be lubricating?
shouldn't you be lubricating?
shouldn't they be lubricating? 	shouldn't I have lubricated?
shouldn't you have lubricated?
shouldn't she have lubricated?
shouldn't we have lubricated?
shouldn't you have lubricated?
shouldn't they have lubricated? 	shouldn't I have been lubricating?
shouldn't you have been lubricating?
shouldn't she have been lubricating?
shouldn't we have been lubricating?
shouldn't you have been lubricating?
shouldn't they have been lubricating?