should truck
Regular verb: truck - trucked- trucked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd truck
you'd truck
she'd truck
we'd truck
you'd truck
they'd truck 	I'd be trucking
you'd be trucking
she'd be trucking
we'd be trucking
you'd be trucking
they'd be trucking	I should've trucked
you should've trucked
she should've trucked
we should've trucked
you should've trucked
they should've trucked	I should've been trucking
you should've been trucking
she should've been trucking
we should've been trucking
you should've been trucking
they should've been trucking	

Negation 	
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I shouldn't truck
you shouldn't truck
she shouldn't truck
we shouldn't truck
you shouldn't truck
they shouldn't truck 	I shouldn't be trucking
you shouldn't be trucking
she shouldn't be trucking
we shouldn't be trucking
you shouldn't be trucking
they shouldn't be trucking	I shouldn't have trucked
you shouldn't have trucked
she shouldn't have trucked
we shouldn't have trucked
you shouldn't have trucked
they shouldn't have trucked	I shouldn't have been trucking
you shouldn't have been trucking
she shouldn't have been trucking
we shouldn't have been trucking
you shouldn't have been trucking
they shouldn't have been trucking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I truck?
should you truck?
should she truck?
should we truck?
should you truck?
should they truck? 	should I be trucking?
should you be trucking?
should she be trucking?
should we be trucking?
should you be trucking?
should they be trucking? 	should I have trucked?
should you have trucked?
should she have trucked?
should we have trucked?
should you have trucked?
should they have trucked? 	should I have been trucking?
should you have been trucking?
should she have been trucking?
should we have been trucking?
should you have been trucking?
should they have been trucking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I truck?
shouldn't you truck?
shouldn't she truck?
shouldn't we truck?
shouldn't you truck?
shouldn't they truck? 	shouldn't I be trucking?
shouldn't you be trucking?
shouldn't she be trucking?
shouldn't we be trucking?
shouldn't you be trucking?
shouldn't they be trucking? 	shouldn't I have trucked?
shouldn't you have trucked?
shouldn't she have trucked?
shouldn't we have trucked?
shouldn't you have trucked?
shouldn't they have trucked? 	shouldn't I have been trucking?
shouldn't you have been trucking?
shouldn't she have been trucking?
shouldn't we have been trucking?
shouldn't you have been trucking?
shouldn't they have been trucking?