English verb conjugation
SHOULD ESPY

Regular verb: espy - espied - espied

Affirmation

Simple form	V-ing form
I'd espy you'd espy she'd espy we'd espy you'd espy they'd espy	I'd be espying you'd be espying she'd be espying we'd be espying you'd be espying they'd be espying
Perfect	V-ing perfect
I should've espied you should've espied she should've espied we should've espied you should've espied they should've espied	I should've been espying you should've been espying she should've been espying we should've been espying you should've been espying they should've been espying

Negation

Simple form	V-ing form
I shouldn't espy you shouldn't espy she shouldn't espy we shouldn't espy you shouldn't espy they shouldn't espy	I shouldn't be espying you shouldn't be espying she shouldn't be espying we shouldn't be espying you shouldn't be espying they shouldn't be espying
Perfect	V-ing perfect
I shouldn't have espied you shouldn't have espied she shouldn't have espied we shouldn't have espied you shouldn't have espied they shouldn't have espied	I shouldn't have been espying you shouldn't have been espying she shouldn't have been espying we shouldn't have been espying you shouldn't have been espying they shouldn't have been espying

Interrogative form

Simple form	V-ing form
should I espy? should you espy? should she espy? should we espy? should you espy? should they espy?	should I be espying? should you be espying? should she be espying? should we be espying? should you be espying? should they be espying?
Perfect	V-ing perfect
should I have espied? should you have espied? should she have espied? should we have espied? should you have espied? should they have espied?	should I have been espying? should you have been espying? should she have been espying? should we have been espying? should you have been espying? should they have been espying?

Interro-negative form

Simple form	V-ing form
shouldn't I espy? shouldn't you espy? shouldn't she espy? shouldn't we espy? shouldn't you espy? shouldn't they espy?	shouldn't I be espying? shouldn't you be espying? shouldn't she be espying? shouldn't we be espying? shouldn't you be espying? shouldn't they be espying?
Perfect	V-ing perfect
shouldn't I have espied? shouldn't you have espied? shouldn't she have espied? shouldn't we have espied? shouldn't you have espied? shouldn't they have espied?	shouldn't I have been espying? shouldn't you have been espying? shouldn't she have been espying? shouldn't we have been espying? shouldn't you have been espying? shouldn't they have been espying?