English verb conjugation
SHOULD ANTIQUATE

Regular verb: antiquate - antiquated - antiquated

Affirmation

Simple form	V-ing form
I'd antiquate you'd antiquate she'd antiquate we'd antiquate you'd antiquate they'd antiquate	I'd be antiquating you'd be antiquating she'd be antiquating we'd be antiquating you'd be antiquating they'd be antiquating
Perfect	V-ing perfect
I should've antiquated you should've antiquated she should've antiquated we should've antiquated you should've antiquated they should've antiquated	I should've been antiquating you should've been antiquating she should've been antiquating we should've been antiquating you should've been antiquating they should've been antiquating

Negation

Simple form	V-ing form
I shouldn't antiquate you shouldn't antiquate she shouldn't antiquate we shouldn't antiquate you shouldn't antiquate they shouldn't antiquate	I shouldn't be antiquating you shouldn't be antiquating she shouldn't be antiquating we shouldn't be antiquating you shouldn't be antiquating they shouldn't be antiquating
Perfect	V-ing perfect
I shouldn't have antiquated you shouldn't have antiquated she shouldn't have antiquated we shouldn't have antiquated you shouldn't have antiquated they shouldn't have antiquated	I shouldn't have been antiquating you shouldn't have been antiquating she shouldn't have been antiquating we shouldn't have been antiquating you shouldn't have been antiquating they shouldn't have been antiquating

Interrogative form

Simple form	V-ing form
should I antiquate? should you antiquate? should she antiquate? should we antiquate? should you antiquate? should they antiquate?	should I be antiquating? should you be antiquating? should she be antiquating? should we be antiquating? should you be antiquating? should they be antiquating?
Perfect	V-ing perfect
should I have antiquated? should you have antiquated? should she have antiquated? should we have antiquated? should you have antiquated? should they have antiquated?	should I have been antiquating? should you have been antiquating? should she have been antiquating? should we have been antiquating? should you have been antiquating? should they have been antiquating?

Interro-negative form

Simple form	V-ing form
shouldn't I antiquate? shouldn't you antiquate? shouldn't she antiquate? shouldn't we antiquate? shouldn't you antiquate? shouldn't they antiquate?	shouldn't I be antiquating? shouldn't you be antiquating? shouldn't she be antiquating? shouldn't we be antiquating? shouldn't you be antiquating? shouldn't they be antiquating?
Perfect	V-ing perfect
shouldn't I have antiquated? shouldn't you have antiquated? shouldn't she have antiquated? shouldn't we have antiquated? shouldn't you have antiquated? shouldn't they have antiquated?	shouldn't I have been antiquating? shouldn't you have been antiquating? shouldn't she have been antiquating? shouldn't we have been antiquating? shouldn't you have been antiquating? shouldn't they have been antiquating?