English verb conjugation
SHOULD AGAINST

Regular verb: against - againsted - againsted

Affirmation

Simple form	V-ing form
I'd against you'd against she'd against we'd against you'd against they'd against	I'd be againsting you'd be againsting she'd be againsting we'd be againsting you'd be againsting they'd be againsting
Perfect	V-ing perfect
I should've againsted you should've againsted she should've againsted we should've againsted you should've againsted they should've againsted	I should've been againsting you should've been againsting she should've been againsting we should've been againsting you should've been againsting they should've been againsting

Negation

Simple form	V-ing form
I shouldn't against you shouldn't against she shouldn't against we shouldn't against you shouldn't against they shouldn't against	I shouldn't be againsting you shouldn't be againsting she shouldn't be againsting we shouldn't be againsting you shouldn't be againsting they shouldn't be againsting
Perfect	V-ing perfect
I shouldn't have againsted you shouldn't have againsted she shouldn't have againsted we shouldn't have againsted you shouldn't have againsted they shouldn't have againsted	I shouldn't have been againsting you shouldn't have been againsting she shouldn't have been againsting we shouldn't have been againsting you shouldn't have been againsting they shouldn't have been againsting

Interrogative form

Simple form	V-ing form
should I against? should you against? should she against? should we against? should you against? should they against?	should I be againsting? should you be againsting? should she be againsting? should we be againsting? should you be againsting? should they be againsting?
Perfect	V-ing perfect
should I have againsted? should you have againsted? should she have againsted? should we have againsted? should you have againsted? should they have againsted?	should I have been againsting? should you have been againsting? should she have been againsting? should we have been againsting? should you have been againsting? should they have been againsting?

Interro-negative form

Simple form	V-ing form
shouldn't I against? shouldn't you against? shouldn't she against? shouldn't we against? shouldn't you against? shouldn't they against?	shouldn't I be againsting? shouldn't you be againsting? shouldn't she be againsting? shouldn't we be againsting? shouldn't you be againsting? shouldn't they be againsting?
Perfect	V-ing perfect
shouldn't I have againsted? shouldn't you have againsted? shouldn't she have againsted? shouldn't we have againsted? shouldn't you have againsted? shouldn't they have againsted?	shouldn't I have been againsting? shouldn't you have been againsting? shouldn't she have been againsting? shouldn't we have been againsting? shouldn't you have been againsting? shouldn't they have been againsting?