English verb conjugation
SHOULD SURPLUS

Regular verb: surplus - surplused - surplused

Affirmation

Simple form	V-ing form
I'd surplus you'd surplus he'd surplus we'd surplus you'd surplus they'd surplus	I'd be surplusing you'd be surplusing he'd be surplusing we'd be surplusing you'd be surplusing they'd be surplusing
Perfect	V-ing perfect
I should've surplused you should've surplused he should've surplused we should've surplused you should've surplused they should've surplused	I should've been surplusing you should've been surplusing he should've been surplusing we should've been surplusing you should've been surplusing they should've been surplusing

Negation

Simple form	V-ing form
I shouldn't surplus you shouldn't surplus he shouldn't surplus we shouldn't surplus you shouldn't surplus they shouldn't surplus	I shouldn't be surplusing you shouldn't be surplusing he shouldn't be surplusing we shouldn't be surplusing you shouldn't be surplusing they shouldn't be surplusing
Perfect	V-ing perfect
I shouldn't have surplused you shouldn't have surplused he shouldn't have surplused we shouldn't have surplused you shouldn't have surplused they shouldn't have surplused	I shouldn't have been surplusing you shouldn't have been surplusing he shouldn't have been surplusing we shouldn't have been surplusing you shouldn't have been surplusing they shouldn't have been surplusing

Interrogative form

Simple form	V-ing form
should I surplus? should you surplus? should he surplus? should we surplus? should you surplus? should they surplus?	should I be surplusing? should you be surplusing? should he be surplusing? should we be surplusing? should you be surplusing? should they be surplusing?
Perfect	V-ing perfect
should I have surplused? should you have surplused? should he have surplused? should we have surplused? should you have surplused? should they have surplused?	should I have been surplusing? should you have been surplusing? should he have been surplusing? should we have been surplusing? should you have been surplusing? should they have been surplusing?

Interro-negative form

Simple form	V-ing form
shouldn't I surplus? shouldn't you surplus? shouldn't he surplus? shouldn't we surplus? shouldn't you surplus? shouldn't they surplus?	shouldn't I be surplusing? shouldn't you be surplusing? shouldn't he be surplusing? shouldn't we be surplusing? shouldn't you be surplusing? shouldn't they be surplusing?
Perfect	V-ing perfect
shouldn't I have surplused? shouldn't you have surplused? shouldn't he have surplused? shouldn't we have surplused? shouldn't you have surplused? shouldn't they have surplused?	shouldn't I have been surplusing? shouldn't you have been surplusing? shouldn't he have been surplusing? shouldn't we have been surplusing? shouldn't you have been surplusing? shouldn't they have been surplusing?