English verb conjugation
SHOULD MANGLE

Regular verb: mangle - mangled - mangled

Affirmation

Simple form	V-ing form
I should mangle you should mangle she should mangle we should mangle you should mangle they should mangle	I should be mangling you should be mangling she should be mangling we should be mangling you should be mangling they should be mangling
Perfect	V-ing perfect
I should have mangled you should have mangled she should have mangled we should have mangled you should have mangled they should have mangled	I should have been mangling you should have been mangling she should have been mangling we should have been mangling you should have been mangling they should have been mangling

Negation

Simple form	V-ing form
I should not mangle you should not mangle she should not mangle we should not mangle you should not mangle they should not mangle	I should not be mangling you should not be mangling she should not be mangling we should not be mangling you should not be mangling they should not be mangling
Perfect	V-ing perfect
I should not have mangled you should not have mangled she should not have mangled we should not have mangled you should not have mangled they should not have mangled	I should not have been mangling you should not have been mangling she should not have been mangling we should not have been mangling you should not have been mangling they should not have been mangling

Interrogative form

Simple form	V-ing form
should I mangle? should you mangle? should she mangle? should we mangle? should you mangle? should they mangle?	should I be mangling? should you be mangling? should she be mangling? should we be mangling? should you be mangling? should they be mangling?
Perfect	V-ing perfect
should I have mangled? should you have mangled? should she have mangled? should we have mangled? should you have mangled? should they have mangled?	should I have been mangling? should you have been mangling? should she have been mangling? should we have been mangling? should you have been mangling? should they have been mangling?

Interro-negative form

Simple form	V-ing form
should I not mangle? should you not mangle? should she not mangle? should we not mangle? should you not mangle? should they not mangle?	should I not be mangling? should you not be mangling? should she not be mangling? should we not be mangling? should you not be mangling? should they not be mangling?
Perfect	V-ing perfect
should I not have mangled? should you not have mangled? should she not have mangled? should we not have mangled? should you not have mangled? should they not have mangled?	should I not have been mangling? should you not have been mangling? should she not have been mangling? should we not have been mangling? should you not have been mangling? should they not have been mangling?