English verb conjugation
SHOULD CONTUSE

Regular verb: contuse - contused - contused

Affirmation

Simple form	V-ing form
I should contuse you should contuse he should contuse we should contuse you should contuse they should contuse	I should be contusing you should be contusing he should be contusing we should be contusing you should be contusing they should be contusing
Perfect	V-ing perfect
I should have contused you should have contused he should have contused we should have contused you should have contused they should have contused	I should have been contusing you should have been contusing he should have been contusing we should have been contusing you should have been contusing they should have been contusing

Negation

Simple form	V-ing form
I should not contuse you should not contuse he should not contuse we should not contuse you should not contuse they should not contuse	I should not be contusing you should not be contusing he should not be contusing we should not be contusing you should not be contusing they should not be contusing
Perfect	V-ing perfect
I should not have contused you should not have contused he should not have contused we should not have contused you should not have contused they should not have contused	I should not have been contusing you should not have been contusing he should not have been contusing we should not have been contusing you should not have been contusing they should not have been contusing

Interrogative form

Simple form	V-ing form
should I contuse? should you contuse? should he contuse? should we contuse? should you contuse? should they contuse?	should I be contusing? should you be contusing? should he be contusing? should we be contusing? should you be contusing? should they be contusing?
Perfect	V-ing perfect
should I have contused? should you have contused? should he have contused? should we have contused? should you have contused? should they have contused?	should I have been contusing? should you have been contusing? should he have been contusing? should we have been contusing? should you have been contusing? should they have been contusing?

Interro-negative form

Simple form	V-ing form
should I not contuse? should you not contuse? should he not contuse? should we not contuse? should you not contuse? should they not contuse?	should I not be contusing? should you not be contusing? should he not be contusing? should we not be contusing? should you not be contusing? should they not be contusing?
Perfect	V-ing perfect
should I not have contused? should you not have contused? should he not have contused? should we not have contused? should you not have contused? should they not have contused?	should I not have been contusing? should you not have been contusing? should he not have been contusing? should we not have been contusing? should you not have been contusing? should they not have been contusing?