English verb conjugation
SHOULD DREDGE

Regular verb: dredge - dredged - dredged

Affirmation

Simple form	V-ing form
I'd dredge you'd dredge she'd dredge we'd dredge you'd dredge they'd dredge	I'd be dredging you'd be dredging she'd be dredging we'd be dredging you'd be dredging they'd be dredging
Perfect	V-ing perfect
I should've dredged you should've dredged she should've dredged we should've dredged you should've dredged they should've dredged	I should've been dredging you should've been dredging she should've been dredging we should've been dredging you should've been dredging they should've been dredging

Negation

Simple form	V-ing form
I shouldn't dredge you shouldn't dredge she shouldn't dredge we shouldn't dredge you shouldn't dredge they shouldn't dredge	I shouldn't be dredging you shouldn't be dredging she shouldn't be dredging we shouldn't be dredging you shouldn't be dredging they shouldn't be dredging
Perfect	V-ing perfect
I shouldn't have dredged you shouldn't have dredged she shouldn't have dredged we shouldn't have dredged you shouldn't have dredged they shouldn't have dredged	I shouldn't have been dredging you shouldn't have been dredging she shouldn't have been dredging we shouldn't have been dredging you shouldn't have been dredging they shouldn't have been dredging

Interrogative form

Simple form	V-ing form
should I dredge? should you dredge? should she dredge? should we dredge? should you dredge? should they dredge?	should I be dredging? should you be dredging? should she be dredging? should we be dredging? should you be dredging? should they be dredging?
Perfect	V-ing perfect
should I have dredged? should you have dredged? should she have dredged? should we have dredged? should you have dredged? should they have dredged?	should I have been dredging? should you have been dredging? should she have been dredging? should we have been dredging? should you have been dredging? should they have been dredging?

Interro-negative form

Simple form	V-ing form
shouldn't I dredge? shouldn't you dredge? shouldn't she dredge? shouldn't we dredge? shouldn't you dredge? shouldn't they dredge?	shouldn't I be dredging? shouldn't you be dredging? shouldn't she be dredging? shouldn't we be dredging? shouldn't you be dredging? shouldn't they be dredging?
Perfect	V-ing perfect
shouldn't I have dredged? shouldn't you have dredged? shouldn't she have dredged? shouldn't we have dredged? shouldn't you have dredged? shouldn't they have dredged?	shouldn't I have been dredging? shouldn't you have been dredging? shouldn't she have been dredging? shouldn't we have been dredging? shouldn't you have been dredging? shouldn't they have been dredging?