should jitter
Regular verb: jitter - jittered- jittered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd jitter
you'd jitter
she'd jitter
we'd jitter
you'd jitter
they'd jitter 	I'd be jittering
you'd be jittering
she'd be jittering
we'd be jittering
you'd be jittering
they'd be jittering	I should've jittered
you should've jittered
she should've jittered
we should've jittered
you should've jittered
they should've jittered	I should've been jittering
you should've been jittering
she should've been jittering
we should've been jittering
you should've been jittering
they should've been jittering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't jitter
you shouldn't jitter
she shouldn't jitter
we shouldn't jitter
you shouldn't jitter
they shouldn't jitter 	I shouldn't be jittering
you shouldn't be jittering
she shouldn't be jittering
we shouldn't be jittering
you shouldn't be jittering
they shouldn't be jittering	I shouldn't have jittered
you shouldn't have jittered
she shouldn't have jittered
we shouldn't have jittered
you shouldn't have jittered
they shouldn't have jittered	I shouldn't have been jittering
you shouldn't have been jittering
she shouldn't have been jittering
we shouldn't have been jittering
you shouldn't have been jittering
they shouldn't have been jittering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I jitter?
should you jitter?
should she jitter?
should we jitter?
should you jitter?
should they jitter? 	should I be jittering?
should you be jittering?
should she be jittering?
should we be jittering?
should you be jittering?
should they be jittering? 	should I have jittered?
should you have jittered?
should she have jittered?
should we have jittered?
should you have jittered?
should they have jittered? 	should I have been jittering?
should you have been jittering?
should she have been jittering?
should we have been jittering?
should you have been jittering?
should they have been jittering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I jitter?
shouldn't you jitter?
shouldn't she jitter?
shouldn't we jitter?
shouldn't you jitter?
shouldn't they jitter? 	shouldn't I be jittering?
shouldn't you be jittering?
shouldn't she be jittering?
shouldn't we be jittering?
shouldn't you be jittering?
shouldn't they be jittering? 	shouldn't I have jittered?
shouldn't you have jittered?
shouldn't she have jittered?
shouldn't we have jittered?
shouldn't you have jittered?
shouldn't they have jittered? 	shouldn't I have been jittering?
shouldn't you have been jittering?
shouldn't she have been jittering?
shouldn't we have been jittering?
shouldn't you have been jittering?
shouldn't they have been jittering?