English verb conjugation
SHOULD PIQUE

Regular verb: pique - piqued - piqued

Affirmation

Simple form	V-ing form
I should pique you should pique he should pique we should pique you should pique they should pique	I should be piquing you should be piquing he should be piquing we should be piquing you should be piquing they should be piquing
Perfect	V-ing perfect
I should have piqued you should have piqued he should have piqued we should have piqued you should have piqued they should have piqued	I should have been piquing you should have been piquing he should have been piquing we should have been piquing you should have been piquing they should have been piquing

Negation

Simple form	V-ing form
I should not pique you should not pique he should not pique we should not pique you should not pique they should not pique	I should not be piquing you should not be piquing he should not be piquing we should not be piquing you should not be piquing they should not be piquing
Perfect	V-ing perfect
I should not have piqued you should not have piqued he should not have piqued we should not have piqued you should not have piqued they should not have piqued	I should not have been piquing you should not have been piquing he should not have been piquing we should not have been piquing you should not have been piquing they should not have been piquing

Interrogative form

Simple form	V-ing form
should I pique? should you pique? should he pique? should we pique? should you pique? should they pique?	should I be piquing? should you be piquing? should he be piquing? should we be piquing? should you be piquing? should they be piquing?
Perfect	V-ing perfect
should I have piqued? should you have piqued? should he have piqued? should we have piqued? should you have piqued? should they have piqued?	should I have been piquing? should you have been piquing? should he have been piquing? should we have been piquing? should you have been piquing? should they have been piquing?

Interro-negative form

Simple form	V-ing form
should I not pique? should you not pique? should he not pique? should we not pique? should you not pique? should they not pique?	should I not be piquing? should you not be piquing? should he not be piquing? should we not be piquing? should you not be piquing? should they not be piquing?
Perfect	V-ing perfect
should I not have piqued? should you not have piqued? should he not have piqued? should we not have piqued? should you not have piqued? should they not have piqued?	should I not have been piquing? should you not have been piquing? should he not have been piquing? should we not have been piquing? should you not have been piquing? should they not have been piquing?