English verb conjugation
SHOULD JIB

Regular verb: jib - jibbed - jibbed

Affirmation

Simple form	V-ing form
I'd jib you'd jib he'd jib we'd jib you'd jib they'd jib	I'd be jibbing you'd be jibbing he'd be jibbing we'd be jibbing you'd be jibbing they'd be jibbing
Perfect	V-ing perfect
I should've jibbed you should've jibbed he should've jibbed we should've jibbed you should've jibbed they should've jibbed	I should've been jibbing you should've been jibbing he should've been jibbing we should've been jibbing you should've been jibbing they should've been jibbing

Negation

Simple form	V-ing form
I shouldn't jib you shouldn't jib he shouldn't jib we shouldn't jib you shouldn't jib they shouldn't jib	I shouldn't be jibbing you shouldn't be jibbing he shouldn't be jibbing we shouldn't be jibbing you shouldn't be jibbing they shouldn't be jibbing
Perfect	V-ing perfect
I shouldn't have jibbed you shouldn't have jibbed he shouldn't have jibbed we shouldn't have jibbed you shouldn't have jibbed they shouldn't have jibbed	I shouldn't have been jibbing you shouldn't have been jibbing he shouldn't have been jibbing we shouldn't have been jibbing you shouldn't have been jibbing they shouldn't have been jibbing

Interrogative form

Simple form	V-ing form
should I jib? should you jib? should he jib? should we jib? should you jib? should they jib?	should I be jibbing? should you be jibbing? should he be jibbing? should we be jibbing? should you be jibbing? should they be jibbing?
Perfect	V-ing perfect
should I have jibbed? should you have jibbed? should he have jibbed? should we have jibbed? should you have jibbed? should they have jibbed?	should I have been jibbing? should you have been jibbing? should he have been jibbing? should we have been jibbing? should you have been jibbing? should they have been jibbing?

Interro-negative form

Simple form	V-ing form
shouldn't I jib? shouldn't you jib? shouldn't he jib? shouldn't we jib? shouldn't you jib? shouldn't they jib?	shouldn't I be jibbing? shouldn't you be jibbing? shouldn't he be jibbing? shouldn't we be jibbing? shouldn't you be jibbing? shouldn't they be jibbing?
Perfect	V-ing perfect
shouldn't I have jibbed? shouldn't you have jibbed? shouldn't he have jibbed? shouldn't we have jibbed? shouldn't you have jibbed? shouldn't they have jibbed?	shouldn't I have been jibbing? shouldn't you have been jibbing? shouldn't he have been jibbing? shouldn't we have been jibbing? shouldn't you have been jibbing? shouldn't they have been jibbing?