English verb conjugation
SHOULD KEEL

Regular verb: keel - keeled - keeled

Affirmation

Simple form	V-ing form
I'd keel you'd keel he'd keel we'd keel you'd keel they'd keel	I'd be keeling you'd be keeling he'd be keeling we'd be keeling you'd be keeling they'd be keeling
Perfect	V-ing perfect
I should've keeled you should've keeled he should've keeled we should've keeled you should've keeled they should've keeled	I should've been keeling you should've been keeling he should've been keeling we should've been keeling you should've been keeling they should've been keeling

Negation

Simple form	V-ing form
I shouldn't keel you shouldn't keel he shouldn't keel we shouldn't keel you shouldn't keel they shouldn't keel	I shouldn't be keeling you shouldn't be keeling he shouldn't be keeling we shouldn't be keeling you shouldn't be keeling they shouldn't be keeling
Perfect	V-ing perfect
I shouldn't have keeled you shouldn't have keeled he shouldn't have keeled we shouldn't have keeled you shouldn't have keeled they shouldn't have keeled	I shouldn't have been keeling you shouldn't have been keeling he shouldn't have been keeling we shouldn't have been keeling you shouldn't have been keeling they shouldn't have been keeling

Interrogative form

Simple form	V-ing form
should I keel? should you keel? should he keel? should we keel? should you keel? should they keel?	should I be keeling? should you be keeling? should he be keeling? should we be keeling? should you be keeling? should they be keeling?
Perfect	V-ing perfect
should I have keeled? should you have keeled? should he have keeled? should we have keeled? should you have keeled? should they have keeled?	should I have been keeling? should you have been keeling? should he have been keeling? should we have been keeling? should you have been keeling? should they have been keeling?

Interro-negative form

Simple form	V-ing form
shouldn't I keel? shouldn't you keel? shouldn't he keel? shouldn't we keel? shouldn't you keel? shouldn't they keel?	shouldn't I be keeling? shouldn't you be keeling? shouldn't he be keeling? shouldn't we be keeling? shouldn't you be keeling? shouldn't they be keeling?
Perfect	V-ing perfect
shouldn't I have keeled? shouldn't you have keeled? shouldn't he have keeled? shouldn't we have keeled? shouldn't you have keeled? shouldn't they have keeled?	shouldn't I have been keeling? shouldn't you have been keeling? shouldn't he have been keeling? shouldn't we have been keeling? shouldn't you have been keeling? shouldn't they have been keeling?