English verb conjugation
SHOULD SNAG

Regular verb: snag - snagged - snagged

Affirmation

Simple form	V-ing form
I should snag you should snag he should snag we should snag you should snag they should snag	I should be snagging you should be snagging he should be snagging we should be snagging you should be snagging they should be snagging
Perfect	V-ing perfect
I should have snagged you should have snagged he should have snagged we should have snagged you should have snagged they should have snagged	I should have been snagging you should have been snagging he should have been snagging we should have been snagging you should have been snagging they should have been snagging

Negation

Simple form	V-ing form
I should not snag you should not snag he should not snag we should not snag you should not snag they should not snag	I should not be snagging you should not be snagging he should not be snagging we should not be snagging you should not be snagging they should not be snagging
Perfect	V-ing perfect
I should not have snagged you should not have snagged he should not have snagged we should not have snagged you should not have snagged they should not have snagged	I should not have been snagging you should not have been snagging he should not have been snagging we should not have been snagging you should not have been snagging they should not have been snagging

Interrogative form

Simple form	V-ing form
should I snag? should you snag? should he snag? should we snag? should you snag? should they snag?	should I be snagging? should you be snagging? should he be snagging? should we be snagging? should you be snagging? should they be snagging?
Perfect	V-ing perfect
should I have snagged? should you have snagged? should he have snagged? should we have snagged? should you have snagged? should they have snagged?	should I have been snagging? should you have been snagging? should he have been snagging? should we have been snagging? should you have been snagging? should they have been snagging?

Interro-negative form

Simple form	V-ing form
should I not snag? should you not snag? should he not snag? should we not snag? should you not snag? should they not snag?	should I not be snagging? should you not be snagging? should he not be snagging? should we not be snagging? should you not be snagging? should they not be snagging?
Perfect	V-ing perfect
should I not have snagged? should you not have snagged? should he not have snagged? should we not have snagged? should you not have snagged? should they not have snagged?	should I not have been snagging? should you not have been snagging? should he not have been snagging? should we not have been snagging? should you not have been snagging? should they not have been snagging?