English verb conjugation
SHOULD PLANT

Regular verb: plant - planted - planted

Affirmation

Simple form	V-ing form
I should plant you should plant he should plant we should plant you should plant they should plant	I should be planting you should be planting he should be planting we should be planting you should be planting they should be planting
Perfect	V-ing perfect
I should have planted you should have planted he should have planted we should have planted you should have planted they should have planted	I should have been planting you should have been planting he should have been planting we should have been planting you should have been planting they should have been planting

Negation

Simple form	V-ing form
I should not plant you should not plant he should not plant we should not plant you should not plant they should not plant	I should not be planting you should not be planting he should not be planting we should not be planting you should not be planting they should not be planting
Perfect	V-ing perfect
I should not have planted you should not have planted he should not have planted we should not have planted you should not have planted they should not have planted	I should not have been planting you should not have been planting he should not have been planting we should not have been planting you should not have been planting they should not have been planting

Interrogative form

Simple form	V-ing form
should I plant? should you plant? should he plant? should we plant? should you plant? should they plant?	should I be planting? should you be planting? should he be planting? should we be planting? should you be planting? should they be planting?
Perfect	V-ing perfect
should I have planted? should you have planted? should he have planted? should we have planted? should you have planted? should they have planted?	should I have been planting? should you have been planting? should he have been planting? should we have been planting? should you have been planting? should they have been planting?

Interro-negative form

Simple form	V-ing form
should I not plant? should you not plant? should he not plant? should we not plant? should you not plant? should they not plant?	should I not be planting? should you not be planting? should he not be planting? should we not be planting? should you not be planting? should they not be planting?
Perfect	V-ing perfect
should I not have planted? should you not have planted? should he not have planted? should we not have planted? should you not have planted? should they not have planted?	should I not have been planting? should you not have been planting? should he not have been planting? should we not have been planting? should you not have been planting? should they not have been planting?