English verb conjugation
SHOULD SERGE

Regular verb: serge - serged - serged

Affirmation

Simple form	V-ing form
I'd serge you'd serge he'd serge we'd serge you'd serge they'd serge	I'd be serging you'd be serging he'd be serging we'd be serging you'd be serging they'd be serging
Perfect	V-ing perfect
I should've serged you should've serged he should've serged we should've serged you should've serged they should've serged	I should've been serging you should've been serging he should've been serging we should've been serging you should've been serging they should've been serging

Negation

Simple form	V-ing form
I shouldn't serge you shouldn't serge he shouldn't serge we shouldn't serge you shouldn't serge they shouldn't serge	I shouldn't be serging you shouldn't be serging he shouldn't be serging we shouldn't be serging you shouldn't be serging they shouldn't be serging
Perfect	V-ing perfect
I shouldn't have serged you shouldn't have serged he shouldn't have serged we shouldn't have serged you shouldn't have serged they shouldn't have serged	I shouldn't have been serging you shouldn't have been serging he shouldn't have been serging we shouldn't have been serging you shouldn't have been serging they shouldn't have been serging

Interrogative form

Simple form	V-ing form
should I serge? should you serge? should he serge? should we serge? should you serge? should they serge?	should I be serging? should you be serging? should he be serging? should we be serging? should you be serging? should they be serging?
Perfect	V-ing perfect
should I have serged? should you have serged? should he have serged? should we have serged? should you have serged? should they have serged?	should I have been serging? should you have been serging? should he have been serging? should we have been serging? should you have been serging? should they have been serging?

Interro-negative form

Simple form	V-ing form
shouldn't I serge? shouldn't you serge? shouldn't he serge? shouldn't we serge? shouldn't you serge? shouldn't they serge?	shouldn't I be serging? shouldn't you be serging? shouldn't he be serging? shouldn't we be serging? shouldn't you be serging? shouldn't they be serging?
Perfect	V-ing perfect
shouldn't I have serged? shouldn't you have serged? shouldn't he have serged? shouldn't we have serged? shouldn't you have serged? shouldn't they have serged?	shouldn't I have been serging? shouldn't you have been serging? shouldn't he have been serging? shouldn't we have been serging? shouldn't you have been serging? shouldn't they have been serging?