English verb conjugation
SHOULD DECREPITATE

Regular verb: decrepitate - decrepitated - decrepitated

Affirmation

Simple form	V-ing form
I'd decrepitate you'd decrepitate he'd decrepitate we'd decrepitate you'd decrepitate they'd decrepitate	I'd be decrepitating you'd be decrepitating he'd be decrepitating we'd be decrepitating you'd be decrepitating they'd be decrepitating
Perfect	V-ing perfect
I should've decrepitated you should've decrepitated he should've decrepitated we should've decrepitated you should've decrepitated they should've decrepitated	I should've been decrepitating you should've been decrepitating he should've been decrepitating we should've been decrepitating you should've been decrepitating they should've been decrepitating

Negation

Simple form	V-ing form
I shouldn't decrepitate you shouldn't decrepitate he shouldn't decrepitate we shouldn't decrepitate you shouldn't decrepitate they shouldn't decrepitate	I shouldn't be decrepitating you shouldn't be decrepitating he shouldn't be decrepitating we shouldn't be decrepitating you shouldn't be decrepitating they shouldn't be decrepitating
Perfect	V-ing perfect
I shouldn't have decrepitated you shouldn't have decrepitated he shouldn't have decrepitated we shouldn't have decrepitated you shouldn't have decrepitated they shouldn't have decrepitated	I shouldn't have been decrepitating you shouldn't have been decrepitating he shouldn't have been decrepitating we shouldn't have been decrepitating you shouldn't have been decrepitating they shouldn't have been decrepitating

Interrogative form

Simple form	V-ing form
should I decrepitate? should you decrepitate? should he decrepitate? should we decrepitate? should you decrepitate? should they decrepitate?	should I be decrepitating? should you be decrepitating? should he be decrepitating? should we be decrepitating? should you be decrepitating? should they be decrepitating?
Perfect	V-ing perfect
should I have decrepitated? should you have decrepitated? should he have decrepitated? should we have decrepitated? should you have decrepitated? should they have decrepitated?	should I have been decrepitating? should you have been decrepitating? should he have been decrepitating? should we have been decrepitating? should you have been decrepitating? should they have been decrepitating?

Interro-negative form

Simple form	V-ing form
shouldn't I decrepitate? shouldn't you decrepitate? shouldn't he decrepitate? shouldn't we decrepitate? shouldn't you decrepitate? shouldn't they decrepitate?	shouldn't I be decrepitating? shouldn't you be decrepitating? shouldn't he be decrepitating? shouldn't we be decrepitating? shouldn't you be decrepitating? shouldn't they be decrepitating?
Perfect	V-ing perfect
shouldn't I have decrepitated? shouldn't you have decrepitated? shouldn't he have decrepitated? shouldn't we have decrepitated? shouldn't you have decrepitated? shouldn't they have decrepitated?	shouldn't I have been decrepitating? shouldn't you have been decrepitating? shouldn't he have been decrepitating? shouldn't we have been decrepitating? shouldn't you have been decrepitating? shouldn't they have been decrepitating?