I'd be aestivating you'd be aestivating she'd be aestivating we'd be aestivating you'd be aestivating they'd be aestivating
Perfect
I should've aestivated you should've aestivated she should've aestivated we should've aestivated you should've aestivated they should've aestivated
V-ing perfect
I should've been aestivating you should've been aestivating she should've been aestivating we should've been aestivating you should've been aestivating they should've been aestivating
Negation
Simple form
I shouldn't aestivate you shouldn't aestivate she shouldn't aestivate we shouldn't aestivate you shouldn't aestivate they shouldn't aestivate
V-ing form
I shouldn't be aestivating you shouldn't be aestivating she shouldn't be aestivating we shouldn't be aestivating you shouldn't be aestivating they shouldn't be aestivating
Perfect
I shouldn't have aestivated you shouldn't have aestivated she shouldn't have aestivated we shouldn't have aestivated you shouldn't have aestivated they shouldn't have aestivated
V-ing perfect
I shouldn't have been aestivating you shouldn't have been aestivating she shouldn't have been aestivating we shouldn't have been aestivating you shouldn't have been aestivating they shouldn't have been aestivating
Interrogative form
Simple form
should I aestivate? should you aestivate? should she aestivate? should we aestivate? should you aestivate? should they aestivate?
V-ing form
should I be aestivating? should you be aestivating? should she be aestivating? should we be aestivating? should you be aestivating? should they be aestivating?
Perfect
should I have aestivated? should you have aestivated? should she have aestivated? should we have aestivated? should you have aestivated? should they have aestivated?
V-ing perfect
should I have been aestivating? should you have been aestivating? should she have been aestivating? should we have been aestivating? should you have been aestivating? should they have been aestivating?
Interro-negative form
Simple form
shouldn't I aestivate? shouldn't you aestivate? shouldn't she aestivate? shouldn't we aestivate? shouldn't you aestivate? shouldn't they aestivate?
V-ing form
shouldn't I be aestivating? shouldn't you be aestivating? shouldn't she be aestivating? shouldn't we be aestivating? shouldn't you be aestivating? shouldn't they be aestivating?
Perfect
shouldn't I have aestivated? shouldn't you have aestivated? shouldn't she have aestivated? shouldn't we have aestivated? shouldn't you have aestivated? shouldn't they have aestivated?
V-ing perfect
shouldn't I have been aestivating? shouldn't you have been aestivating? shouldn't she have been aestivating? shouldn't we have been aestivating? shouldn't you have been aestivating? shouldn't they have been aestivating?