English verb conjugation
SHOULD SQUEAK

Regular verb: squeak - squeaked - squeaked

Affirmation

Simple form	V-ing form
I'd squeak you'd squeak he'd squeak we'd squeak you'd squeak they'd squeak	I'd be squeaking you'd be squeaking he'd be squeaking we'd be squeaking you'd be squeaking they'd be squeaking
Perfect	V-ing perfect
I should've squeaked you should've squeaked he should've squeaked we should've squeaked you should've squeaked they should've squeaked	I should've been squeaking you should've been squeaking he should've been squeaking we should've been squeaking you should've been squeaking they should've been squeaking

Negation

Simple form	V-ing form
I shouldn't squeak you shouldn't squeak he shouldn't squeak we shouldn't squeak you shouldn't squeak they shouldn't squeak	I shouldn't be squeaking you shouldn't be squeaking he shouldn't be squeaking we shouldn't be squeaking you shouldn't be squeaking they shouldn't be squeaking
Perfect	V-ing perfect
I shouldn't have squeaked you shouldn't have squeaked he shouldn't have squeaked we shouldn't have squeaked you shouldn't have squeaked they shouldn't have squeaked	I shouldn't have been squeaking you shouldn't have been squeaking he shouldn't have been squeaking we shouldn't have been squeaking you shouldn't have been squeaking they shouldn't have been squeaking

Interrogative form

Simple form	V-ing form
should I squeak? should you squeak? should he squeak? should we squeak? should you squeak? should they squeak?	should I be squeaking? should you be squeaking? should he be squeaking? should we be squeaking? should you be squeaking? should they be squeaking?
Perfect	V-ing perfect
should I have squeaked? should you have squeaked? should he have squeaked? should we have squeaked? should you have squeaked? should they have squeaked?	should I have been squeaking? should you have been squeaking? should he have been squeaking? should we have been squeaking? should you have been squeaking? should they have been squeaking?

Interro-negative form

Simple form	V-ing form
shouldn't I squeak? shouldn't you squeak? shouldn't he squeak? shouldn't we squeak? shouldn't you squeak? shouldn't they squeak?	shouldn't I be squeaking? shouldn't you be squeaking? shouldn't he be squeaking? shouldn't we be squeaking? shouldn't you be squeaking? shouldn't they be squeaking?
Perfect	V-ing perfect
shouldn't I have squeaked? shouldn't you have squeaked? shouldn't he have squeaked? shouldn't we have squeaked? shouldn't you have squeaked? shouldn't they have squeaked?	shouldn't I have been squeaking? shouldn't you have been squeaking? shouldn't he have been squeaking? shouldn't we have been squeaking? shouldn't you have been squeaking? shouldn't they have been squeaking?