English verb conjugation
SHOULD CONTRAST

Regular verb: contrast - contrasted - contrasted

Affirmation

Simple form	V-ing form
I should contrast you should contrast he should contrast we should contrast you should contrast they should contrast	I should be contrasting you should be contrasting he should be contrasting we should be contrasting you should be contrasting they should be contrasting
Perfect	V-ing perfect
I should have contrasted you should have contrasted he should have contrasted we should have contrasted you should have contrasted they should have contrasted	I should have been contrasting you should have been contrasting he should have been contrasting we should have been contrasting you should have been contrasting they should have been contrasting

Negation

Simple form	V-ing form
I should not contrast you should not contrast he should not contrast we should not contrast you should not contrast they should not contrast	I should not be contrasting you should not be contrasting he should not be contrasting we should not be contrasting you should not be contrasting they should not be contrasting
Perfect	V-ing perfect
I should not have contrasted you should not have contrasted he should not have contrasted we should not have contrasted you should not have contrasted they should not have contrasted	I should not have been contrasting you should not have been contrasting he should not have been contrasting we should not have been contrasting you should not have been contrasting they should not have been contrasting

Interrogative form

Simple form	V-ing form
should I contrast? should you contrast? should he contrast? should we contrast? should you contrast? should they contrast?	should I be contrasting? should you be contrasting? should he be contrasting? should we be contrasting? should you be contrasting? should they be contrasting?
Perfect	V-ing perfect
should I have contrasted? should you have contrasted? should he have contrasted? should we have contrasted? should you have contrasted? should they have contrasted?	should I have been contrasting? should you have been contrasting? should he have been contrasting? should we have been contrasting? should you have been contrasting? should they have been contrasting?

Interro-negative form

Simple form	V-ing form
should I not contrast? should you not contrast? should he not contrast? should we not contrast? should you not contrast? should they not contrast?	should I not be contrasting? should you not be contrasting? should he not be contrasting? should we not be contrasting? should you not be contrasting? should they not be contrasting?
Perfect	V-ing perfect
should I not have contrasted? should you not have contrasted? should he not have contrasted? should we not have contrasted? should you not have contrasted? should they not have contrasted?	should I not have been contrasting? should you not have been contrasting? should he not have been contrasting? should we not have been contrasting? should you not have been contrasting? should they not have been contrasting?