should trick
Regular verb: trick - tricked- tricked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd trick
you'd trick
she'd trick
we'd trick
you'd trick
they'd trick 	I'd be tricking
you'd be tricking
she'd be tricking
we'd be tricking
you'd be tricking
they'd be tricking	I should've tricked
you should've tricked
she should've tricked
we should've tricked
you should've tricked
they should've tricked	I should've been tricking
you should've been tricking
she should've been tricking
we should've been tricking
you should've been tricking
they should've been tricking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't trick
you shouldn't trick
she shouldn't trick
we shouldn't trick
you shouldn't trick
they shouldn't trick 	I shouldn't be tricking
you shouldn't be tricking
she shouldn't be tricking
we shouldn't be tricking
you shouldn't be tricking
they shouldn't be tricking	I shouldn't have tricked
you shouldn't have tricked
she shouldn't have tricked
we shouldn't have tricked
you shouldn't have tricked
they shouldn't have tricked	I shouldn't have been tricking
you shouldn't have been tricking
she shouldn't have been tricking
we shouldn't have been tricking
you shouldn't have been tricking
they shouldn't have been tricking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I trick?
should you trick?
should she trick?
should we trick?
should you trick?
should they trick? 	should I be tricking?
should you be tricking?
should she be tricking?
should we be tricking?
should you be tricking?
should they be tricking? 	should I have tricked?
should you have tricked?
should she have tricked?
should we have tricked?
should you have tricked?
should they have tricked? 	should I have been tricking?
should you have been tricking?
should she have been tricking?
should we have been tricking?
should you have been tricking?
should they have been tricking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I trick?
shouldn't you trick?
shouldn't she trick?
shouldn't we trick?
shouldn't you trick?
shouldn't they trick? 	shouldn't I be tricking?
shouldn't you be tricking?
shouldn't she be tricking?
shouldn't we be tricking?
shouldn't you be tricking?
shouldn't they be tricking? 	shouldn't I have tricked?
shouldn't you have tricked?
shouldn't she have tricked?
shouldn't we have tricked?
shouldn't you have tricked?
shouldn't they have tricked? 	shouldn't I have been tricking?
shouldn't you have been tricking?
shouldn't she have been tricking?
shouldn't we have been tricking?
shouldn't you have been tricking?
shouldn't they have been tricking?