English verb conjugation
SHOULD TERRAFORM

Regular verb: terraform - terraformed - terraformed

Affirmation

Simple form	V-ing form
I should terraform you should terraform he should terraform we should terraform you should terraform they should terraform	I should be terraforming you should be terraforming he should be terraforming we should be terraforming you should be terraforming they should be terraforming
Perfect	V-ing perfect
I should have terraformed you should have terraformed he should have terraformed we should have terraformed you should have terraformed they should have terraformed	I should have been terraforming you should have been terraforming he should have been terraforming we should have been terraforming you should have been terraforming they should have been terraforming

Negation

Simple form	V-ing form
I should not terraform you should not terraform he should not terraform we should not terraform you should not terraform they should not terraform	I should not be terraforming you should not be terraforming he should not be terraforming we should not be terraforming you should not be terraforming they should not be terraforming
Perfect	V-ing perfect
I should not have terraformed you should not have terraformed he should not have terraformed we should not have terraformed you should not have terraformed they should not have terraformed	I should not have been terraforming you should not have been terraforming he should not have been terraforming we should not have been terraforming you should not have been terraforming they should not have been terraforming

Interrogative form

Simple form	V-ing form
should I terraform? should you terraform? should he terraform? should we terraform? should you terraform? should they terraform?	should I be terraforming? should you be terraforming? should he be terraforming? should we be terraforming? should you be terraforming? should they be terraforming?
Perfect	V-ing perfect
should I have terraformed? should you have terraformed? should he have terraformed? should we have terraformed? should you have terraformed? should they have terraformed?	should I have been terraforming? should you have been terraforming? should he have been terraforming? should we have been terraforming? should you have been terraforming? should they have been terraforming?

Interro-negative form

Simple form	V-ing form
should I not terraform? should you not terraform? should he not terraform? should we not terraform? should you not terraform? should they not terraform?	should I not be terraforming? should you not be terraforming? should he not be terraforming? should we not be terraforming? should you not be terraforming? should they not be terraforming?
Perfect	V-ing perfect
should I not have terraformed? should you not have terraformed? should he not have terraformed? should we not have terraformed? should you not have terraformed? should they not have terraformed?	should I not have been terraforming? should you not have been terraforming? should he not have been terraforming? should we not have been terraforming? should you not have been terraforming? should they not have been terraforming?