English verb conjugation
SHOULD DOG

Regular verb: dog - dogged - dogged

Affirmation

Simple form	V-ing form
I'd dog you'd dog he'd dog we'd dog you'd dog they'd dog	I'd be dogging you'd be dogging he'd be dogging we'd be dogging you'd be dogging they'd be dogging
Perfect	V-ing perfect
I should've dogged you should've dogged he should've dogged we should've dogged you should've dogged they should've dogged	I should've been dogging you should've been dogging he should've been dogging we should've been dogging you should've been dogging they should've been dogging

Negation

Simple form	V-ing form
I shouldn't dog you shouldn't dog he shouldn't dog we shouldn't dog you shouldn't dog they shouldn't dog	I shouldn't be dogging you shouldn't be dogging he shouldn't be dogging we shouldn't be dogging you shouldn't be dogging they shouldn't be dogging
Perfect	V-ing perfect
I shouldn't have dogged you shouldn't have dogged he shouldn't have dogged we shouldn't have dogged you shouldn't have dogged they shouldn't have dogged	I shouldn't have been dogging you shouldn't have been dogging he shouldn't have been dogging we shouldn't have been dogging you shouldn't have been dogging they shouldn't have been dogging

Interrogative form

Simple form	V-ing form
should I dog? should you dog? should he dog? should we dog? should you dog? should they dog?	should I be dogging? should you be dogging? should he be dogging? should we be dogging? should you be dogging? should they be dogging?
Perfect	V-ing perfect
should I have dogged? should you have dogged? should he have dogged? should we have dogged? should you have dogged? should they have dogged?	should I have been dogging? should you have been dogging? should he have been dogging? should we have been dogging? should you have been dogging? should they have been dogging?

Interro-negative form

Simple form	V-ing form
shouldn't I dog? shouldn't you dog? shouldn't he dog? shouldn't we dog? shouldn't you dog? shouldn't they dog?	shouldn't I be dogging? shouldn't you be dogging? shouldn't he be dogging? shouldn't we be dogging? shouldn't you be dogging? shouldn't they be dogging?
Perfect	V-ing perfect
shouldn't I have dogged? shouldn't you have dogged? shouldn't he have dogged? shouldn't we have dogged? shouldn't you have dogged? shouldn't they have dogged?	shouldn't I have been dogging? shouldn't you have been dogging? shouldn't he have been dogging? shouldn't we have been dogging? shouldn't you have been dogging? shouldn't they have been dogging?