shall stiffen
Regelmä&szlig;iges Verb: stiffen - stiffened- stiffened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I shall stiffen
you shall stiffen
he shall stiffen
we shall stiffen
you shall stiffen
they shall stiffen 	I shall be stiffening
you shall be stiffening
he shall be stiffening
we shall be stiffening
you shall be stiffening
they shall be stiffening	I shall have stiffened
you shall have stiffened
he shall have stiffened
we shall have stiffened
you shall have stiffened
they shall have stiffened	I shall have been stiffening
you shall have been stiffening
he shall have been stiffening
we shall have been stiffening
you shall have been stiffening
they shall have been stiffening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I shall not stiffen
you shall not stiffen
he shall not stiffen
we shall not stiffen
you shall not stiffen
they shall not stiffen 	I shall not be stiffening
you shall not be stiffening
he shall not be stiffening
we shall not be stiffening
you shall not be stiffening
they shall not be stiffening	I shall not have stiffened
you shall not have stiffened
he shall not have stiffened
we shall not have stiffened
you shall not have stiffened
they shall not have stiffened	I shall not have been stiffening
you shall not have been stiffening
he shall not have been stiffening
we shall not have been stiffening
you shall not have been stiffening
they shall not have been stiffening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
shall I stiffen?
shall you stiffen?
shall he stiffen?
shall we stiffen?
shall you stiffen?
shall they stiffen? 	shall I be stiffening?
shall you be stiffening?
shall he be stiffening?
shall we be stiffening?
shall you be stiffening?
shall they be stiffening? 	shall I have stiffened?
shall you have stiffened?
shall he have stiffened?
shall we have stiffened?
shall you have stiffened?
shall they have stiffened? 	shall I have been stiffening?
shall you have been stiffening?
shall he have been stiffening?
shall we have been stiffening?
shall you have been stiffening?
shall they have been stiffening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
shall I not stiffen?
shall you not stiffen?
shall he not stiffen?
shall we not stiffen?
shall you not stiffen?
shall they not stiffen? 	shall I not be stiffening?
shall you not be stiffening?
shall he not be stiffening?
shall we not be stiffening?
shall you not be stiffening?
shall they not be stiffening? 	shall I not have stiffened?
shall you not have stiffened?
shall he not have stiffened?
shall we not have stiffened?
shall you not have stiffened?
shall they not have stiffened? 	shall I not have been stiffening?
shall you not have been stiffening?
shall he not have been stiffening?
shall we not have been stiffening?
shall you not have been stiffening?
shall they not have been stiffening?