English verb conjugation
SHOULD KIBITZ

Regular verb: kibitz - kibitzed - kibitzed

Affirmation

Simple form	V-ing form
I'd kibitz you'd kibitz she'd kibitz we'd kibitz you'd kibitz they'd kibitz	I'd be kibitzing you'd be kibitzing she'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 she 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 she 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 she 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 she 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 she 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 she 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 she kibitz? should we kibitz? should you kibitz? should they kibitz?	should I be kibitzing? should you be kibitzing? should she 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 she 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 she 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 she 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 she 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 she 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 she have been kibitzing? shouldn't we have been kibitzing? shouldn't you have been kibitzing? shouldn't they have been kibitzing?