English verb conjugation
SHOULD DERAI

Regular verb: derai - deraied - deraied

Affirmation

Simple form	V-ing form
I'd derai you'd derai he'd derai we'd derai you'd derai they'd derai	I'd be deraiing you'd be deraiing he'd be deraiing we'd be deraiing you'd be deraiing they'd be deraiing
Perfect	V-ing perfect
I should've deraied you should've deraied he should've deraied we should've deraied you should've deraied they should've deraied	I should've been deraiing you should've been deraiing he should've been deraiing we should've been deraiing you should've been deraiing they should've been deraiing

Negation

Simple form	V-ing form
I shouldn't derai you shouldn't derai he shouldn't derai we shouldn't derai you shouldn't derai they shouldn't derai	I shouldn't be deraiing you shouldn't be deraiing he shouldn't be deraiing we shouldn't be deraiing you shouldn't be deraiing they shouldn't be deraiing
Perfect	V-ing perfect
I shouldn't have deraied you shouldn't have deraied he shouldn't have deraied we shouldn't have deraied you shouldn't have deraied they shouldn't have deraied	I shouldn't have been deraiing you shouldn't have been deraiing he shouldn't have been deraiing we shouldn't have been deraiing you shouldn't have been deraiing they shouldn't have been deraiing

Interrogative form

Simple form	V-ing form
should I derai? should you derai? should he derai? should we derai? should you derai? should they derai?	should I be deraiing? should you be deraiing? should he be deraiing? should we be deraiing? should you be deraiing? should they be deraiing?
Perfect	V-ing perfect
should I have deraied? should you have deraied? should he have deraied? should we have deraied? should you have deraied? should they have deraied?	should I have been deraiing? should you have been deraiing? should he have been deraiing? should we have been deraiing? should you have been deraiing? should they have been deraiing?

Interro-negative form

Simple form	V-ing form
shouldn't I derai? shouldn't you derai? shouldn't he derai? shouldn't we derai? shouldn't you derai? shouldn't they derai?	shouldn't I be deraiing? shouldn't you be deraiing? shouldn't he be deraiing? shouldn't we be deraiing? shouldn't you be deraiing? shouldn't they be deraiing?
Perfect	V-ing perfect
shouldn't I have deraied? shouldn't you have deraied? shouldn't he have deraied? shouldn't we have deraied? shouldn't you have deraied? shouldn't they have deraied?	shouldn't I have been deraiing? shouldn't you have been deraiing? shouldn't he have been deraiing? shouldn't we have been deraiing? shouldn't you have been deraiing? shouldn't they have been deraiing?