English verb conjugation
SHOULD ROAR

Regular verb: roar - roared - roared

Affirmation

Simple form	V-ing form
I'd roar you'd roar she'd roar we'd roar you'd roar they'd roar	I'd be roaring you'd be roaring she'd be roaring we'd be roaring you'd be roaring they'd be roaring
Perfect	V-ing perfect
I should've roared you should've roared she should've roared we should've roared you should've roared they should've roared	I should've been roaring you should've been roaring she should've been roaring we should've been roaring you should've been roaring they should've been roaring

Negation

Simple form	V-ing form
I shouldn't roar you shouldn't roar she shouldn't roar we shouldn't roar you shouldn't roar they shouldn't roar	I shouldn't be roaring you shouldn't be roaring she shouldn't be roaring we shouldn't be roaring you shouldn't be roaring they shouldn't be roaring
Perfect	V-ing perfect
I shouldn't have roared you shouldn't have roared she shouldn't have roared we shouldn't have roared you shouldn't have roared they shouldn't have roared	I shouldn't have been roaring you shouldn't have been roaring she shouldn't have been roaring we shouldn't have been roaring you shouldn't have been roaring they shouldn't have been roaring

Interrogative form

Simple form	V-ing form
should I roar? should you roar? should she roar? should we roar? should you roar? should they roar?	should I be roaring? should you be roaring? should she be roaring? should we be roaring? should you be roaring? should they be roaring?
Perfect	V-ing perfect
should I have roared? should you have roared? should she have roared? should we have roared? should you have roared? should they have roared?	should I have been roaring? should you have been roaring? should she have been roaring? should we have been roaring? should you have been roaring? should they have been roaring?

Interro-negative form

Simple form	V-ing form
shouldn't I roar? shouldn't you roar? shouldn't she roar? shouldn't we roar? shouldn't you roar? shouldn't they roar?	shouldn't I be roaring? shouldn't you be roaring? shouldn't she be roaring? shouldn't we be roaring? shouldn't you be roaring? shouldn't they be roaring?
Perfect	V-ing perfect
shouldn't I have roared? shouldn't you have roared? shouldn't she have roared? shouldn't we have roared? shouldn't you have roared? shouldn't they have roared?	shouldn't I have been roaring? shouldn't you have been roaring? shouldn't she have been roaring? shouldn't we have been roaring? shouldn't you have been roaring? shouldn't they have been roaring?