should maintain
Regelmä&szlig;iges Verb: maintain - maintained- maintained

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should maintain
you should maintain
he should maintain
we should maintain
you should maintain
they should maintain 	I should be maintaining
you should be maintaining
he should be maintaining
we should be maintaining
you should be maintaining
they should be maintaining	I should have maintained
you should have maintained
he should have maintained
we should have maintained
you should have maintained
they should have maintained	I should have been maintaining
you should have been maintaining
he should have been maintaining
we should have been maintaining
you should have been maintaining
they should have been maintaining	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I should not maintain
you should not maintain
he should not maintain
we should not maintain
you should not maintain
they should not maintain 	I should not be maintaining
you should not be maintaining
he should not be maintaining
we should not be maintaining
you should not be maintaining
they should not be maintaining	I should not have maintained
you should not have maintained
he should not have maintained
we should not have maintained
you should not have maintained
they should not have maintained	I should not have been maintaining
you should not have been maintaining
he should not have been maintaining
we should not have been maintaining
you should not have been maintaining
they should not have been maintaining	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I maintain?
should you maintain?
should he maintain?
should we maintain?
should you maintain?
should they maintain? 	should I be maintaining?
should you be maintaining?
should he be maintaining?
should we be maintaining?
should you be maintaining?
should they be maintaining? 	should I have maintained?
should you have maintained?
should he have maintained?
should we have maintained?
should you have maintained?
should they have maintained? 	should I have been maintaining?
should you have been maintaining?
should he have been maintaining?
should we have been maintaining?
should you have been maintaining?
should they have been maintaining? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I not maintain?
should you not maintain?
should he not maintain?
should we not maintain?
should you not maintain?
should they not maintain? 	should I not be maintaining?
should you not be maintaining?
should he not be maintaining?
should we not be maintaining?
should you not be maintaining?
should they not be maintaining? 	should I not have maintained?
should you not have maintained?
should he not have maintained?
should we not have maintained?
should you not have maintained?
should they not have maintained? 	should I not have been maintaining?
should you not have been maintaining?
should he not have been maintaining?
should we not have been maintaining?
should you not have been maintaining?
should they not have been maintaining?