English verb conjugation
SHOULD SPAM

Regular verb: spam - spamed - spamed

Affirmation

Simple form	V-ing form
I'd spam you'd spam he'd spam we'd spam you'd spam they'd spam	I'd be spaming you'd be spaming he'd be spaming we'd be spaming you'd be spaming they'd be spaming
Perfect	V-ing perfect
I should've spamed you should've spamed he should've spamed we should've spamed you should've spamed they should've spamed	I should've been spaming you should've been spaming he should've been spaming we should've been spaming you should've been spaming they should've been spaming

Negation

Simple form	V-ing form
I shouldn't spam you shouldn't spam he shouldn't spam we shouldn't spam you shouldn't spam they shouldn't spam	I shouldn't be spaming you shouldn't be spaming he shouldn't be spaming we shouldn't be spaming you shouldn't be spaming they shouldn't be spaming
Perfect	V-ing perfect
I shouldn't have spamed you shouldn't have spamed he shouldn't have spamed we shouldn't have spamed you shouldn't have spamed they shouldn't have spamed	I shouldn't have been spaming you shouldn't have been spaming he shouldn't have been spaming we shouldn't have been spaming you shouldn't have been spaming they shouldn't have been spaming

Interrogative form

Simple form	V-ing form
should I spam? should you spam? should he spam? should we spam? should you spam? should they spam?	should I be spaming? should you be spaming? should he be spaming? should we be spaming? should you be spaming? should they be spaming?
Perfect	V-ing perfect
should I have spamed? should you have spamed? should he have spamed? should we have spamed? should you have spamed? should they have spamed?	should I have been spaming? should you have been spaming? should he have been spaming? should we have been spaming? should you have been spaming? should they have been spaming?

Interro-negative form

Simple form	V-ing form
shouldn't I spam? shouldn't you spam? shouldn't he spam? shouldn't we spam? shouldn't you spam? shouldn't they spam?	shouldn't I be spaming? shouldn't you be spaming? shouldn't he be spaming? shouldn't we be spaming? shouldn't you be spaming? shouldn't they be spaming?
Perfect	V-ing perfect
shouldn't I have spamed? shouldn't you have spamed? shouldn't he have spamed? shouldn't we have spamed? shouldn't you have spamed? shouldn't they have spamed?	shouldn't I have been spaming? shouldn't you have been spaming? shouldn't he have been spaming? shouldn't we have been spaming? shouldn't you have been spaming? shouldn't they have been spaming?