English verb conjugation
SHOULD REGRAFT

Regular verb: regraft - regrafted - regrafted

Affirmation

Simple form	V-ing form
I should regraft you should regraft he should regraft we should regraft you should regraft they should regraft	I should be regrafting you should be regrafting he should be regrafting we should be regrafting you should be regrafting they should be regrafting
Perfect	V-ing perfect
I should have regrafted you should have regrafted he should have regrafted we should have regrafted you should have regrafted they should have regrafted	I should have been regrafting you should have been regrafting he should have been regrafting we should have been regrafting you should have been regrafting they should have been regrafting

Negation

Simple form	V-ing form
I should not regraft you should not regraft he should not regraft we should not regraft you should not regraft they should not regraft	I should not be regrafting you should not be regrafting he should not be regrafting we should not be regrafting you should not be regrafting they should not be regrafting
Perfect	V-ing perfect
I should not have regrafted you should not have regrafted he should not have regrafted we should not have regrafted you should not have regrafted they should not have regrafted	I should not have been regrafting you should not have been regrafting he should not have been regrafting we should not have been regrafting you should not have been regrafting they should not have been regrafting

Interrogative form

Simple form	V-ing form
should I regraft? should you regraft? should he regraft? should we regraft? should you regraft? should they regraft?	should I be regrafting? should you be regrafting? should he be regrafting? should we be regrafting? should you be regrafting? should they be regrafting?
Perfect	V-ing perfect
should I have regrafted? should you have regrafted? should he have regrafted? should we have regrafted? should you have regrafted? should they have regrafted?	should I have been regrafting? should you have been regrafting? should he have been regrafting? should we have been regrafting? should you have been regrafting? should they have been regrafting?

Interro-negative form

Simple form	V-ing form
should I not regraft? should you not regraft? should he not regraft? should we not regraft? should you not regraft? should they not regraft?	should I not be regrafting? should you not be regrafting? should he not be regrafting? should we not be regrafting? should you not be regrafting? should they not be regrafting?
Perfect	V-ing perfect
should I not have regrafted? should you not have regrafted? should he not have regrafted? should we not have regrafted? should you not have regrafted? should they not have regrafted?	should I not have been regrafting? should you not have been regrafting? should he not have been regrafting? should we not have been regrafting? should you not have been regrafting? should they not have been regrafting?