can sing
Unregelmä&szlig;iges Verb: sing - sang- sung

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can sing
you can sing
he can sing
we can sing
you can sing
they can sing 	I can be singing
you can be singing
he can be singing
we can be singing
you can be singing
they can be singing	I can have sung
you can have sung
he can have sung
we can have sung
you can have sung
they can have sung	I can have been singing
you can have been singing
he can have been singing
we can have been singing
you can have been singing
they can have been singing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can't sing
you can't sing
he can't sing
we can't sing
you can't sing
they can't sing 	I can't be singing
you can't be singing
he can't be singing
we can't be singing
you can't be singing
they can't be singing	I can't have sung
you can't have sung
he can't have sung
we can't have sung
you can't have sung
they can't have sung	I can't have been singing
you can't have been singing
he can't have been singing
we can't have been singing
you can't have been singing
they can't have been singing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I sing?
can you sing?
can he sing?
can we sing?
can you sing?
can they sing? 	can I be singing?
can you be singing?
can he be singing?
can we be singing?
can you be singing?
can they be singing? 	can I have sung?
can you have sung?
can he have sung?
can we have sung?
can you have sung?
can they have sung? 	can I have been singing?
can you have been singing?
can he have been singing?
can we have been singing?
can you have been singing?
can they have been singing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can't I sing?
can't you sing?
can't he sing?
can't we sing?
can't you sing?
can't they sing? 	can't I be singing?
can't you be singing?
can't he be singing?
can't we be singing?
can't you be singing?
can't they be singing? 	can't I have sung?
can't you have sung?
can't he have sung?
can't we have sung?
can't you have sung?
can't they have sung? 	can't I have been singing?
can't you have been singing?
can't he have been singing?
can't we have been singing?
can't you have been singing?
can't they have been singing?