English verb conjugation
SHOULD BOOM

Regular verb: boom - boomed - boomed

Affirmation

Simple form	V-ing form
I'd boom you'd boom he'd boom we'd boom you'd boom they'd boom	I'd be booming you'd be booming he'd be booming we'd be booming you'd be booming they'd be booming
Perfect	V-ing perfect
I should've boomed you should've boomed he should've boomed we should've boomed you should've boomed they should've boomed	I should've been booming you should've been booming he should've been booming we should've been booming you should've been booming they should've been booming

Negation

Simple form	V-ing form
I shouldn't boom you shouldn't boom he shouldn't boom we shouldn't boom you shouldn't boom they shouldn't boom	I shouldn't be booming you shouldn't be booming he shouldn't be booming we shouldn't be booming you shouldn't be booming they shouldn't be booming
Perfect	V-ing perfect
I shouldn't have boomed you shouldn't have boomed he shouldn't have boomed we shouldn't have boomed you shouldn't have boomed they shouldn't have boomed	I shouldn't have been booming you shouldn't have been booming he shouldn't have been booming we shouldn't have been booming you shouldn't have been booming they shouldn't have been booming

Interrogative form

Simple form	V-ing form
should I boom? should you boom? should he boom? should we boom? should you boom? should they boom?	should I be booming? should you be booming? should he be booming? should we be booming? should you be booming? should they be booming?
Perfect	V-ing perfect
should I have boomed? should you have boomed? should he have boomed? should we have boomed? should you have boomed? should they have boomed?	should I have been booming? should you have been booming? should he have been booming? should we have been booming? should you have been booming? should they have been booming?

Interro-negative form

Simple form	V-ing form
shouldn't I boom? shouldn't you boom? shouldn't he boom? shouldn't we boom? shouldn't you boom? shouldn't they boom?	shouldn't I be booming? shouldn't you be booming? shouldn't he be booming? shouldn't we be booming? shouldn't you be booming? shouldn't they be booming?
Perfect	V-ing perfect
shouldn't I have boomed? shouldn't you have boomed? shouldn't he have boomed? shouldn't we have boomed? shouldn't you have boomed? shouldn't they have boomed?	shouldn't I have been booming? shouldn't you have been booming? shouldn't he have been booming? shouldn't we have been booming? shouldn't you have been booming? shouldn't they have been booming?