English verb conjugation
SHOULD ANNIHILATE

Regular verb: annihilate - annihilated - annihilated

Affirmation

Simple form	V-ing form
I'd annihilate you'd annihilate he'd annihilate we'd annihilate you'd annihilate they'd annihilate	I'd be annihilating you'd be annihilating he'd be annihilating we'd be annihilating you'd be annihilating they'd be annihilating
Perfect	V-ing perfect
I should've annihilated you should've annihilated he should've annihilated we should've annihilated you should've annihilated they should've annihilated	I should've been annihilating you should've been annihilating he should've been annihilating we should've been annihilating you should've been annihilating they should've been annihilating

Negation

Simple form	V-ing form
I shouldn't annihilate you shouldn't annihilate he shouldn't annihilate we shouldn't annihilate you shouldn't annihilate they shouldn't annihilate	I shouldn't be annihilating you shouldn't be annihilating he shouldn't be annihilating we shouldn't be annihilating you shouldn't be annihilating they shouldn't be annihilating
Perfect	V-ing perfect
I shouldn't have annihilated you shouldn't have annihilated he shouldn't have annihilated we shouldn't have annihilated you shouldn't have annihilated they shouldn't have annihilated	I shouldn't have been annihilating you shouldn't have been annihilating he shouldn't have been annihilating we shouldn't have been annihilating you shouldn't have been annihilating they shouldn't have been annihilating

Interrogative form

Simple form	V-ing form
should I annihilate? should you annihilate? should he annihilate? should we annihilate? should you annihilate? should they annihilate?	should I be annihilating? should you be annihilating? should he be annihilating? should we be annihilating? should you be annihilating? should they be annihilating?
Perfect	V-ing perfect
should I have annihilated? should you have annihilated? should he have annihilated? should we have annihilated? should you have annihilated? should they have annihilated?	should I have been annihilating? should you have been annihilating? should he have been annihilating? should we have been annihilating? should you have been annihilating? should they have been annihilating?

Interro-negative form

Simple form	V-ing form
shouldn't I annihilate? shouldn't you annihilate? shouldn't he annihilate? shouldn't we annihilate? shouldn't you annihilate? shouldn't they annihilate?	shouldn't I be annihilating? shouldn't you be annihilating? shouldn't he be annihilating? shouldn't we be annihilating? shouldn't you be annihilating? shouldn't they be annihilating?
Perfect	V-ing perfect
shouldn't I have annihilated? shouldn't you have annihilated? shouldn't he have annihilated? shouldn't we have annihilated? shouldn't you have annihilated? shouldn't they have annihilated?	shouldn't I have been annihilating? shouldn't you have been annihilating? shouldn't he have been annihilating? shouldn't we have been annihilating? shouldn't you have been annihilating? shouldn't they have been annihilating?