I should negate you should negate he should negate we should negate you should negate they should negate
V-ing form
I should be negating you should be negating he should be negating we should be negating you should be negating they should be negating
Perfect
I should have negated you should have negated he should have negated we should have negated you should have negated they should have negated
V-ing perfect
I should have been negating you should have been negating he should have been negating we should have been negating you should have been negating they should have been negating
Negation
Simple form
I should not negate you should not negate he should not negate we should not negate you should not negate they should not negate
V-ing form
I should not be negating you should not be negating he should not be negating we should not be negating you should not be negating they should not be negating
Perfect
I should not have negated you should not have negated he should not have negated we should not have negated you should not have negated they should not have negated
V-ing perfect
I should not have been negating you should not have been negating he should not have been negating we should not have been negating you should not have been negating they should not have been negating
Interrogative form
Simple form
should I negate? should you negate? should he negate? should we negate? should you negate? should they negate?
V-ing form
should I be negating? should you be negating? should he be negating? should we be negating? should you be negating? should they be negating?
Perfect
should I have negated? should you have negated? should he have negated? should we have negated? should you have negated? should they have negated?
V-ing perfect
should I have been negating? should you have been negating? should he have been negating? should we have been negating? should you have been negating? should they have been negating?
Interro-negative form
Simple form
should I not negate? should you not negate? should he not negate? should we not negate? should you not negate? should they not negate?
V-ing form
should I not be negating? should you not be negating? should he not be negating? should we not be negating? should you not be negating? should they not be negating?
Perfect
should I not have negated? should you not have negated? should he not have negated? should we not have negated? should you not have negated? should they not have negated?
V-ing perfect
should I not have been negating? should you not have been negating? should he not have been negating? should we not have been negating? should you not have been negating? should they not have been negating?