English verb conjugation
SHOULD REFORMULATE

Regular verb: reformulate - reformulated - reformulated

Affirmation

Simple form	V-ing form
I'd reformulate you'd reformulate he'd reformulate we'd reformulate you'd reformulate they'd reformulate	I'd be reformulating you'd be reformulating he'd be reformulating we'd be reformulating you'd be reformulating they'd be reformulating
Perfect	V-ing perfect
I should've reformulated you should've reformulated he should've reformulated we should've reformulated you should've reformulated they should've reformulated	I should've been reformulating you should've been reformulating he should've been reformulating we should've been reformulating you should've been reformulating they should've been reformulating

Negation

Simple form	V-ing form
I shouldn't reformulate you shouldn't reformulate he shouldn't reformulate we shouldn't reformulate you shouldn't reformulate they shouldn't reformulate	I shouldn't be reformulating you shouldn't be reformulating he shouldn't be reformulating we shouldn't be reformulating you shouldn't be reformulating they shouldn't be reformulating
Perfect	V-ing perfect
I shouldn't have reformulated you shouldn't have reformulated he shouldn't have reformulated we shouldn't have reformulated you shouldn't have reformulated they shouldn't have reformulated	I shouldn't have been reformulating you shouldn't have been reformulating he shouldn't have been reformulating we shouldn't have been reformulating you shouldn't have been reformulating they shouldn't have been reformulating

Interrogative form

Simple form	V-ing form
should I reformulate? should you reformulate? should he reformulate? should we reformulate? should you reformulate? should they reformulate?	should I be reformulating? should you be reformulating? should he be reformulating? should we be reformulating? should you be reformulating? should they be reformulating?
Perfect	V-ing perfect
should I have reformulated? should you have reformulated? should he have reformulated? should we have reformulated? should you have reformulated? should they have reformulated?	should I have been reformulating? should you have been reformulating? should he have been reformulating? should we have been reformulating? should you have been reformulating? should they have been reformulating?

Interro-negative form

Simple form	V-ing form
shouldn't I reformulate? shouldn't you reformulate? shouldn't he reformulate? shouldn't we reformulate? shouldn't you reformulate? shouldn't they reformulate?	shouldn't I be reformulating? shouldn't you be reformulating? shouldn't he be reformulating? shouldn't we be reformulating? shouldn't you be reformulating? shouldn't they be reformulating?
Perfect	V-ing perfect
shouldn't I have reformulated? shouldn't you have reformulated? shouldn't he have reformulated? shouldn't we have reformulated? shouldn't you have reformulated? shouldn't they have reformulated?	shouldn't I have been reformulating? shouldn't you have been reformulating? shouldn't he have been reformulating? shouldn't we have been reformulating? shouldn't you have been reformulating? shouldn't they have been reformulating?