English verb conjugation
SHOULD KEY

Regular verb: key - keyed - keyed

Affirmation

Simple form	V-ing form
I'd key you'd key she'd key we'd key you'd key they'd key	I'd be keying you'd be keying she'd be keying we'd be keying you'd be keying they'd be keying
Perfect	V-ing perfect
I should've keyed you should've keyed she should've keyed we should've keyed you should've keyed they should've keyed	I should've been keying you should've been keying she should've been keying we should've been keying you should've been keying they should've been keying

Negation

Simple form	V-ing form
I shouldn't key you shouldn't key she shouldn't key we shouldn't key you shouldn't key they shouldn't key	I shouldn't be keying you shouldn't be keying she shouldn't be keying we shouldn't be keying you shouldn't be keying they shouldn't be keying
Perfect	V-ing perfect
I shouldn't have keyed you shouldn't have keyed she shouldn't have keyed we shouldn't have keyed you shouldn't have keyed they shouldn't have keyed	I shouldn't have been keying you shouldn't have been keying she shouldn't have been keying we shouldn't have been keying you shouldn't have been keying they shouldn't have been keying

Interrogative form

Simple form	V-ing form
should I key? should you key? should she key? should we key? should you key? should they key?	should I be keying? should you be keying? should she be keying? should we be keying? should you be keying? should they be keying?
Perfect	V-ing perfect
should I have keyed? should you have keyed? should she have keyed? should we have keyed? should you have keyed? should they have keyed?	should I have been keying? should you have been keying? should she have been keying? should we have been keying? should you have been keying? should they have been keying?

Interro-negative form

Simple form	V-ing form
shouldn't I key? shouldn't you key? shouldn't she key? shouldn't we key? shouldn't you key? shouldn't they key?	shouldn't I be keying? shouldn't you be keying? shouldn't she be keying? shouldn't we be keying? shouldn't you be keying? shouldn't they be keying?
Perfect	V-ing perfect
shouldn't I have keyed? shouldn't you have keyed? shouldn't she have keyed? shouldn't we have keyed? shouldn't you have keyed? shouldn't they have keyed?	shouldn't I have been keying? shouldn't you have been keying? shouldn't she have been keying? shouldn't we have been keying? shouldn't you have been keying? shouldn't they have been keying?