English verb conjugation
SHOULD REFORMULATE

Regular verb: reformulate - reformulated - reformulated

Affirmation

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

Negation

Simple form	V-ing form
I should not reformulate you should not reformulate he should not reformulate we should not reformulate you should not reformulate they should not reformulate	I should not be reformulating you should not be reformulating he should not be reformulating we should not be reformulating you should not be reformulating they should not be reformulating
Perfect	V-ing perfect
I should not have reformulated you should not have reformulated he should not have reformulated we should not have reformulated you should not have reformulated they should not have reformulated	I should not have been reformulating you should not have been reformulating he should not have been reformulating we should not have been reformulating you should not have been reformulating they should not 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
should I not reformulate? should you not reformulate? should he not reformulate? should we not reformulate? should you not reformulate? should they not reformulate?	should I not be reformulating? should you not be reformulating? should he not be reformulating? should we not be reformulating? should you not be reformulating? should they not be reformulating?
Perfect	V-ing perfect
should I not have reformulated? should you not have reformulated? should he not have reformulated? should we not have reformulated? should you not have reformulated? should they not have reformulated?	should I not have been reformulating? should you not have been reformulating? should he not have been reformulating? should we not have been reformulating? should you not have been reformulating? should they not have been reformulating?