should function
Regelmä&szlig;iges Verb: function - functioned- functioned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should function
you should function
he should function
we should function
you should function
they should function 	I should be functioning
you should be functioning
he should be functioning
we should be functioning
you should be functioning
they should be functioning	I should have functioned
you should have functioned
he should have functioned
we should have functioned
you should have functioned
they should have functioned	I should have been functioning
you should have been functioning
he should have been functioning
we should have been functioning
you should have been functioning
they should have been functioning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should not function
you should not function
he should not function
we should not function
you should not function
they should not function 	I should not be functioning
you should not be functioning
he should not be functioning
we should not be functioning
you should not be functioning
they should not be functioning	I should not have functioned
you should not have functioned
he should not have functioned
we should not have functioned
you should not have functioned
they should not have functioned	I should not have been functioning
you should not have been functioning
he should not have been functioning
we should not have been functioning
you should not have been functioning
they should not have been functioning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I function?
should you function?
should he function?
should we function?
should you function?
should they function? 	should I be functioning?
should you be functioning?
should he be functioning?
should we be functioning?
should you be functioning?
should they be functioning? 	should I have functioned?
should you have functioned?
should he have functioned?
should we have functioned?
should you have functioned?
should they have functioned? 	should I have been functioning?
should you have been functioning?
should he have been functioning?
should we have been functioning?
should you have been functioning?
should they have been functioning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I not function?
should you not function?
should he not function?
should we not function?
should you not function?
should they not function? 	should I not be functioning?
should you not be functioning?
should he not be functioning?
should we not be functioning?
should you not be functioning?
should they not be functioning? 	should I not have functioned?
should you not have functioned?
should he not have functioned?
should we not have functioned?
should you not have functioned?
should they not have functioned? 	should I not have been functioning?
should you not have been functioning?
should he not have been functioning?
should we not have been functioning?
should you not have been functioning?
should they not have been functioning?