English verb conjugation
SHOULD CONFOUND

Regular verb: confound - confounded - confounded

Affirmation

Simple form	V-ing form
I'd confound you'd confound he'd confound we'd confound you'd confound they'd confound	I'd be confounding you'd be confounding he'd be confounding we'd be confounding you'd be confounding they'd be confounding
Perfect	V-ing perfect
I should've confounded you should've confounded he should've confounded we should've confounded you should've confounded they should've confounded	I should've been confounding you should've been confounding he should've been confounding we should've been confounding you should've been confounding they should've been confounding

Negation

Simple form	V-ing form
I shouldn't confound you shouldn't confound he shouldn't confound we shouldn't confound you shouldn't confound they shouldn't confound	I shouldn't be confounding you shouldn't be confounding he shouldn't be confounding we shouldn't be confounding you shouldn't be confounding they shouldn't be confounding
Perfect	V-ing perfect
I shouldn't have confounded you shouldn't have confounded he shouldn't have confounded we shouldn't have confounded you shouldn't have confounded they shouldn't have confounded	I shouldn't have been confounding you shouldn't have been confounding he shouldn't have been confounding we shouldn't have been confounding you shouldn't have been confounding they shouldn't have been confounding

Interrogative form

Simple form	V-ing form
should I confound? should you confound? should he confound? should we confound? should you confound? should they confound?	should I be confounding? should you be confounding? should he be confounding? should we be confounding? should you be confounding? should they be confounding?
Perfect	V-ing perfect
should I have confounded? should you have confounded? should he have confounded? should we have confounded? should you have confounded? should they have confounded?	should I have been confounding? should you have been confounding? should he have been confounding? should we have been confounding? should you have been confounding? should they have been confounding?

Interro-negative form

Simple form	V-ing form
shouldn't I confound? shouldn't you confound? shouldn't he confound? shouldn't we confound? shouldn't you confound? shouldn't they confound?	shouldn't I be confounding? shouldn't you be confounding? shouldn't he be confounding? shouldn't we be confounding? shouldn't you be confounding? shouldn't they be confounding?
Perfect	V-ing perfect
shouldn't I have confounded? shouldn't you have confounded? shouldn't he have confounded? shouldn't we have confounded? shouldn't you have confounded? shouldn't they have confounded?	shouldn't I have been confounding? shouldn't you have been confounding? shouldn't he have been confounding? shouldn't we have been confounding? shouldn't you have been confounding? shouldn't they have been confounding?