should applaud
Regular verb: applaud - applauded- applauded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd applaud
you'd applaud
she'd applaud
we'd applaud
you'd applaud
they'd applaud 	I'd be applauding
you'd be applauding
she'd be applauding
we'd be applauding
you'd be applauding
they'd be applauding	I should've applauded
you should've applauded
she should've applauded
we should've applauded
you should've applauded
they should've applauded	I should've been applauding
you should've been applauding
she should've been applauding
we should've been applauding
you should've been applauding
they should've been applauding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't applaud
you shouldn't applaud
she shouldn't applaud
we shouldn't applaud
you shouldn't applaud
they shouldn't applaud 	I shouldn't be applauding
you shouldn't be applauding
she shouldn't be applauding
we shouldn't be applauding
you shouldn't be applauding
they shouldn't be applauding	I shouldn't have applauded
you shouldn't have applauded
she shouldn't have applauded
we shouldn't have applauded
you shouldn't have applauded
they shouldn't have applauded	I shouldn't have been applauding
you shouldn't have been applauding
she shouldn't have been applauding
we shouldn't have been applauding
you shouldn't have been applauding
they shouldn't have been applauding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I applaud?
should you applaud?
should she applaud?
should we applaud?
should you applaud?
should they applaud? 	should I be applauding?
should you be applauding?
should she be applauding?
should we be applauding?
should you be applauding?
should they be applauding? 	should I have applauded?
should you have applauded?
should she have applauded?
should we have applauded?
should you have applauded?
should they have applauded? 	should I have been applauding?
should you have been applauding?
should she have been applauding?
should we have been applauding?
should you have been applauding?
should they have been applauding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I applaud?
shouldn't you applaud?
shouldn't she applaud?
shouldn't we applaud?
shouldn't you applaud?
shouldn't they applaud? 	shouldn't I be applauding?
shouldn't you be applauding?
shouldn't she be applauding?
shouldn't we be applauding?
shouldn't you be applauding?
shouldn't they be applauding? 	shouldn't I have applauded?
shouldn't you have applauded?
shouldn't she have applauded?
shouldn't we have applauded?
shouldn't you have applauded?
shouldn't they have applauded? 	shouldn't I have been applauding?
shouldn't you have been applauding?
shouldn't she have been applauding?
shouldn't we have been applauding?
shouldn't you have been applauding?
shouldn't they have been applauding?