English verb conjugation
SHOULD CONVENE

Regular verb: convene - convened - convened

Affirmation

Simple form	V-ing form
I'd convene you'd convene he'd convene we'd convene you'd convene they'd convene	I'd be convening you'd be convening he'd be convening we'd be convening you'd be convening they'd be convening
Perfect	V-ing perfect
I should've convened you should've convened he should've convened we should've convened you should've convened they should've convened	I should've been convening you should've been convening he should've been convening we should've been convening you should've been convening they should've been convening

Negation

Simple form	V-ing form
I shouldn't convene you shouldn't convene he shouldn't convene we shouldn't convene you shouldn't convene they shouldn't convene	I shouldn't be convening you shouldn't be convening he shouldn't be convening we shouldn't be convening you shouldn't be convening they shouldn't be convening
Perfect	V-ing perfect
I shouldn't have convened you shouldn't have convened he shouldn't have convened we shouldn't have convened you shouldn't have convened they shouldn't have convened	I shouldn't have been convening you shouldn't have been convening he shouldn't have been convening we shouldn't have been convening you shouldn't have been convening they shouldn't have been convening

Interrogative form

Simple form	V-ing form
should I convene? should you convene? should he convene? should we convene? should you convene? should they convene?	should I be convening? should you be convening? should he be convening? should we be convening? should you be convening? should they be convening?
Perfect	V-ing perfect
should I have convened? should you have convened? should he have convened? should we have convened? should you have convened? should they have convened?	should I have been convening? should you have been convening? should he have been convening? should we have been convening? should you have been convening? should they have been convening?

Interro-negative form

Simple form	V-ing form
shouldn't I convene? shouldn't you convene? shouldn't he convene? shouldn't we convene? shouldn't you convene? shouldn't they convene?	shouldn't I be convening? shouldn't you be convening? shouldn't he be convening? shouldn't we be convening? shouldn't you be convening? shouldn't they be convening?
Perfect	V-ing perfect
shouldn't I have convened? shouldn't you have convened? shouldn't he have convened? shouldn't we have convened? shouldn't you have convened? shouldn't they have convened?	shouldn't I have been convening? shouldn't you have been convening? shouldn't he have been convening? shouldn't we have been convening? shouldn't you have been convening? shouldn't they have been convening?