should undock
Regular verb: undock - undocked- undocked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd undock
you'd undock
she'd undock
we'd undock
you'd undock
they'd undock 	I'd be undocking
you'd be undocking
she'd be undocking
we'd be undocking
you'd be undocking
they'd be undocking	I should've undocked
you should've undocked
she should've undocked
we should've undocked
you should've undocked
they should've undocked	I should've been undocking
you should've been undocking
she should've been undocking
we should've been undocking
you should've been undocking
they should've been undocking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't undock
you shouldn't undock
she shouldn't undock
we shouldn't undock
you shouldn't undock
they shouldn't undock 	I shouldn't be undocking
you shouldn't be undocking
she shouldn't be undocking
we shouldn't be undocking
you shouldn't be undocking
they shouldn't be undocking	I shouldn't have undocked
you shouldn't have undocked
she shouldn't have undocked
we shouldn't have undocked
you shouldn't have undocked
they shouldn't have undocked	I shouldn't have been undocking
you shouldn't have been undocking
she shouldn't have been undocking
we shouldn't have been undocking
you shouldn't have been undocking
they shouldn't have been undocking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I undock?
should you undock?
should she undock?
should we undock?
should you undock?
should they undock? 	should I be undocking?
should you be undocking?
should she be undocking?
should we be undocking?
should you be undocking?
should they be undocking? 	should I have undocked?
should you have undocked?
should she have undocked?
should we have undocked?
should you have undocked?
should they have undocked? 	should I have been undocking?
should you have been undocking?
should she have been undocking?
should we have been undocking?
should you have been undocking?
should they have been undocking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I undock?
shouldn't you undock?
shouldn't she undock?
shouldn't we undock?
shouldn't you undock?
shouldn't they undock? 	shouldn't I be undocking?
shouldn't you be undocking?
shouldn't she be undocking?
shouldn't we be undocking?
shouldn't you be undocking?
shouldn't they be undocking? 	shouldn't I have undocked?
shouldn't you have undocked?
shouldn't she have undocked?
shouldn't we have undocked?
shouldn't you have undocked?
shouldn't they have undocked? 	shouldn't I have been undocking?
shouldn't you have been undocking?
shouldn't she have been undocking?
shouldn't we have been undocking?
shouldn't you have been undocking?
shouldn't they have been undocking?