English verb conjugation
SHOULD KIBITZ

Regular verb: kibitz - kibitzed - kibitzed

Affirmation

Simple form	V-ing form
I'd kibitz you'd kibitz he'd kibitz we'd kibitz you'd kibitz they'd kibitz	I'd be kibitzing you'd be kibitzing he'd be kibitzing we'd be kibitzing you'd be kibitzing they'd be kibitzing
Perfect	V-ing perfect
I should've kibitzed you should've kibitzed he should've kibitzed we should've kibitzed you should've kibitzed they should've kibitzed	I should've been kibitzing you should've been kibitzing he should've been kibitzing we should've been kibitzing you should've been kibitzing they should've been kibitzing

Negation

Simple form	V-ing form
I shouldn't kibitz you shouldn't kibitz he shouldn't kibitz we shouldn't kibitz you shouldn't kibitz they shouldn't kibitz	I shouldn't be kibitzing you shouldn't be kibitzing he shouldn't be kibitzing we shouldn't be kibitzing you shouldn't be kibitzing they shouldn't be kibitzing
Perfect	V-ing perfect
I shouldn't have kibitzed you shouldn't have kibitzed he shouldn't have kibitzed we shouldn't have kibitzed you shouldn't have kibitzed they shouldn't have kibitzed	I shouldn't have been kibitzing you shouldn't have been kibitzing he shouldn't have been kibitzing we shouldn't have been kibitzing you shouldn't have been kibitzing they shouldn't have been kibitzing

Interrogative form

Simple form	V-ing form
should I kibitz? should you kibitz? should he kibitz? should we kibitz? should you kibitz? should they kibitz?	should I be kibitzing? should you be kibitzing? should he be kibitzing? should we be kibitzing? should you be kibitzing? should they be kibitzing?
Perfect	V-ing perfect
should I have kibitzed? should you have kibitzed? should he have kibitzed? should we have kibitzed? should you have kibitzed? should they have kibitzed?	should I have been kibitzing? should you have been kibitzing? should he have been kibitzing? should we have been kibitzing? should you have been kibitzing? should they have been kibitzing?

Interro-negative form

Simple form	V-ing form
shouldn't I kibitz? shouldn't you kibitz? shouldn't he kibitz? shouldn't we kibitz? shouldn't you kibitz? shouldn't they kibitz?	shouldn't I be kibitzing? shouldn't you be kibitzing? shouldn't he be kibitzing? shouldn't we be kibitzing? shouldn't you be kibitzing? shouldn't they be kibitzing?
Perfect	V-ing perfect
shouldn't I have kibitzed? shouldn't you have kibitzed? shouldn't he have kibitzed? shouldn't we have kibitzed? shouldn't you have kibitzed? shouldn't they have kibitzed?	shouldn't I have been kibitzing? shouldn't you have been kibitzing? shouldn't he have been kibitzing? shouldn't we have been kibitzing? shouldn't you have been kibitzing? shouldn't they have been kibitzing?