must sin
Regelmä&szlig;iges Verb: sin - sinned- sinned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must sin
you must sin
he must sin
we must sin
you must sin
they must sin 	I must be sinning
you must be sinning
he must be sinning
we must be sinning
you must be sinning
they must be sinning	I must have sinned
you must have sinned
he must have sinned
we must have sinned
you must have sinned
they must have sinned	I must have been sinning
you must have been sinning
he must have been sinning
we must have been sinning
you must have been sinning
they must have been sinning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't sin
you mustn't sin
he mustn't sin
we mustn't sin
you mustn't sin
they mustn't sin 	I mustn't be sinning
you mustn't be sinning
he mustn't be sinning
we mustn't be sinning
you mustn't be sinning
they mustn't be sinning	I mustn't have sinned
you mustn't have sinned
he mustn't have sinned
we mustn't have sinned
you mustn't have sinned
they mustn't have sinned	I mustn't have been sinning
you mustn't have been sinning
he mustn't have been sinning
we mustn't have been sinning
you mustn't have been sinning
they mustn't have been sinning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I sin?
must you sin?
must he sin?
must we sin?
must you sin?
must they sin? 	must I be sinning?
must you be sinning?
must he be sinning?
must we be sinning?
must you be sinning?
must they be sinning? 	must I have sinned?
must you have sinned?
must he have sinned?
must we have sinned?
must you have sinned?
must they have sinned? 	must I have been sinning?
must you have been sinning?
must he have been sinning?
must we have been sinning?
must you have been sinning?
must they have been sinning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I sin?
mustn't you sin?
mustn't he sin?
mustn't we sin?
mustn't you sin?
mustn't they sin? 	mustn't I be sinning?
mustn't you be sinning?
mustn't he be sinning?
mustn't we be sinning?
mustn't you be sinning?
mustn't they be sinning? 	mustn't I have sinned?
mustn't you have sinned?
mustn't he have sinned?
mustn't we have sinned?
mustn't you have sinned?
mustn't they have sinned? 	mustn't I have been sinning?
mustn't you have been sinning?
mustn't he have been sinning?
mustn't we have been sinning?
mustn't you have been sinning?
mustn't they have been sinning?