can constrain
Regelmä&szlig;iges Verb: constrain - constrained- constrained

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can constrain
you can constrain
she can constrain
we can constrain
you can constrain
they can constrain 	I can be constraining
you can be constraining
she can be constraining
we can be constraining
you can be constraining
they can be constraining	I can have constrained
you can have constrained
she can have constrained
we can have constrained
you can have constrained
they can have constrained	I can have been constraining
you can have been constraining
she can have been constraining
we can have been constraining
you can have been constraining
they can have been constraining	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot constrain
you cannot constrain
she cannot constrain
we cannot constrain
you cannot constrain
they cannot constrain 	I cannot be constraining
you cannot be constraining
she cannot be constraining
we cannot be constraining
you cannot be constraining
they cannot be constraining	I cannot have constrained
you cannot have constrained
she cannot have constrained
we cannot have constrained
you cannot have constrained
they cannot have constrained	I cannot have been constraining
you cannot have been constraining
she cannot have been constraining
we cannot have been constraining
you cannot have been constraining
they cannot have been constraining	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I constrain?
can you constrain?
can she constrain?
can we constrain?
can you constrain?
can they constrain? 	can I be constraining?
can you be constraining?
can she be constraining?
can we be constraining?
can you be constraining?
can they be constraining? 	can I have constrained?
can you have constrained?
can she have constrained?
can we have constrained?
can you have constrained?
can they have constrained? 	can I have been constraining?
can you have been constraining?
can she have been constraining?
can we have been constraining?
can you have been constraining?
can they have been constraining? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not constrain?
can you not constrain?
can she not constrain?
can we not constrain?
can you not constrain?
can they not constrain? 	can I not be constraining?
can you not be constraining?
can she not be constraining?
can we not be constraining?
can you not be constraining?
can they not be constraining? 	can I not have constrained?
can you not have constrained?
can she not have constrained?
can we not have constrained?
can you not have constrained?
can they not have constrained? 	can I not have been constraining?
can you not have been constraining?
can she not have been constraining?
can we not have been constraining?
can you not have been constraining?
can they not have been constraining?