English verb conjugation
SHOULD GRAFT

Regular verb: graft - grafted - grafted

Affirmation

Simple form	V-ing form
I should graft you should graft he should graft we should graft you should graft they should graft	I should be grafting you should be grafting he should be grafting we should be grafting you should be grafting they should be grafting
Perfect	V-ing perfect
I should have grafted you should have grafted he should have grafted we should have grafted you should have grafted they should have grafted	I should have been grafting you should have been grafting he should have been grafting we should have been grafting you should have been grafting they should have been grafting

Negation

Simple form	V-ing form
I should not graft you should not graft he should not graft we should not graft you should not graft they should not graft	I should not be grafting you should not be grafting he should not be grafting we should not be grafting you should not be grafting they should not be grafting
Perfect	V-ing perfect
I should not have grafted you should not have grafted he should not have grafted we should not have grafted you should not have grafted they should not have grafted	I should not have been grafting you should not have been grafting he should not have been grafting we should not have been grafting you should not have been grafting they should not have been grafting

Interrogative form

Simple form	V-ing form
should I graft? should you graft? should he graft? should we graft? should you graft? should they graft?	should I be grafting? should you be grafting? should he be grafting? should we be grafting? should you be grafting? should they be grafting?
Perfect	V-ing perfect
should I have grafted? should you have grafted? should he have grafted? should we have grafted? should you have grafted? should they have grafted?	should I have been grafting? should you have been grafting? should he have been grafting? should we have been grafting? should you have been grafting? should they have been grafting?

Interro-negative form

Simple form	V-ing form
should I not graft? should you not graft? should he not graft? should we not graft? should you not graft? should they not graft?	should I not be grafting? should you not be grafting? should he not be grafting? should we not be grafting? should you not be grafting? should they not be grafting?
Perfect	V-ing perfect
should I not have grafted? should you not have grafted? should he not have grafted? should we not have grafted? should you not have grafted? should they not have grafted?	should I not have been grafting? should you not have been grafting? should he not have been grafting? should we not have been grafting? should you not have been grafting? should they not have been grafting?