should yock
Regular verb: yock - yocked- yocked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd yock
you'd yock
he'd yock
we'd yock
you'd yock
they'd yock 	I'd be yocking
you'd be yocking
he'd be yocking
we'd be yocking
you'd be yocking
they'd be yocking	I should've yocked
you should've yocked
he should've yocked
we should've yocked
you should've yocked
they should've yocked	I should've been yocking
you should've been yocking
he should've been yocking
we should've been yocking
you should've been yocking
they should've been yocking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't yock
you shouldn't yock
he shouldn't yock
we shouldn't yock
you shouldn't yock
they shouldn't yock 	I shouldn't be yocking
you shouldn't be yocking
he shouldn't be yocking
we shouldn't be yocking
you shouldn't be yocking
they shouldn't be yocking	I shouldn't have yocked
you shouldn't have yocked
he shouldn't have yocked
we shouldn't have yocked
you shouldn't have yocked
they shouldn't have yocked	I shouldn't have been yocking
you shouldn't have been yocking
he shouldn't have been yocking
we shouldn't have been yocking
you shouldn't have been yocking
they shouldn't have been yocking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I yock?
should you yock?
should he yock?
should we yock?
should you yock?
should they yock? 	should I be yocking?
should you be yocking?
should he be yocking?
should we be yocking?
should you be yocking?
should they be yocking? 	should I have yocked?
should you have yocked?
should he have yocked?
should we have yocked?
should you have yocked?
should they have yocked? 	should I have been yocking?
should you have been yocking?
should he have been yocking?
should we have been yocking?
should you have been yocking?
should they have been yocking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I yock?
shouldn't you yock?
shouldn't he yock?
shouldn't we yock?
shouldn't you yock?
shouldn't they yock? 	shouldn't I be yocking?
shouldn't you be yocking?
shouldn't he be yocking?
shouldn't we be yocking?
shouldn't you be yocking?
shouldn't they be yocking? 	shouldn't I have yocked?
shouldn't you have yocked?
shouldn't he have yocked?
shouldn't we have yocked?
shouldn't you have yocked?
shouldn't they have yocked? 	shouldn't I have been yocking?
shouldn't you have been yocking?
shouldn't he have been yocking?
shouldn't we have been yocking?
shouldn't you have been yocking?
shouldn't they have been yocking?