English verb conjugation
SHOULD CROSS

Regular verb: cross - crossed - crossed

Affirmation

Simple form	V-ing form
I should cross you should cross he should cross we should cross you should cross they should cross	I should be crossing you should be crossing he should be crossing we should be crossing you should be crossing they should be crossing
Perfect	V-ing perfect
I should have crossed you should have crossed he should have crossed we should have crossed you should have crossed they should have crossed	I should have been crossing you should have been crossing he should have been crossing we should have been crossing you should have been crossing they should have been crossing

Negation

Simple form	V-ing form
I should not cross you should not cross he should not cross we should not cross you should not cross they should not cross	I should not be crossing you should not be crossing he should not be crossing we should not be crossing you should not be crossing they should not be crossing
Perfect	V-ing perfect
I should not have crossed you should not have crossed he should not have crossed we should not have crossed you should not have crossed they should not have crossed	I should not have been crossing you should not have been crossing he should not have been crossing we should not have been crossing you should not have been crossing they should not have been crossing

Interrogative form

Simple form	V-ing form
should I cross? should you cross? should he cross? should we cross? should you cross? should they cross?	should I be crossing? should you be crossing? should he be crossing? should we be crossing? should you be crossing? should they be crossing?
Perfect	V-ing perfect
should I have crossed? should you have crossed? should he have crossed? should we have crossed? should you have crossed? should they have crossed?	should I have been crossing? should you have been crossing? should he have been crossing? should we have been crossing? should you have been crossing? should they have been crossing?

Interro-negative form

Simple form	V-ing form
should I not cross? should you not cross? should he not cross? should we not cross? should you not cross? should they not cross?	should I not be crossing? should you not be crossing? should he not be crossing? should we not be crossing? should you not be crossing? should they not be crossing?
Perfect	V-ing perfect
should I not have crossed? should you not have crossed? should he not have crossed? should we not have crossed? should you not have crossed? should they not have crossed?	should I not have been crossing? should you not have been crossing? should he not have been crossing? should we not have been crossing? should you not have been crossing? should they not have been crossing?