can grub
Regelmä&szlig;iges Verb: grub - grubbed- grubbed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can grub
you can grub
he can grub
we can grub
you can grub
they can grub 	I can be grubbing
you can be grubbing
he can be grubbing
we can be grubbing
you can be grubbing
they can be grubbing	I can have grubbed
you can have grubbed
he can have grubbed
we can have grubbed
you can have grubbed
they can have grubbed	I can have been grubbing
you can have been grubbing
he can have been grubbing
we can have been grubbing
you can have been grubbing
they can have been grubbing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can't grub
you can't grub
he can't grub
we can't grub
you can't grub
they can't grub 	I can't be grubbing
you can't be grubbing
he can't be grubbing
we can't be grubbing
you can't be grubbing
they can't be grubbing	I can't have grubbed
you can't have grubbed
he can't have grubbed
we can't have grubbed
you can't have grubbed
they can't have grubbed	I can't have been grubbing
you can't have been grubbing
he can't have been grubbing
we can't have been grubbing
you can't have been grubbing
they can't have been grubbing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I grub?
can you grub?
can he grub?
can we grub?
can you grub?
can they grub? 	can I be grubbing?
can you be grubbing?
can he be grubbing?
can we be grubbing?
can you be grubbing?
can they be grubbing? 	can I have grubbed?
can you have grubbed?
can he have grubbed?
can we have grubbed?
can you have grubbed?
can they have grubbed? 	can I have been grubbing?
can you have been grubbing?
can he have been grubbing?
can we have been grubbing?
can you have been grubbing?
can they have been grubbing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can't I grub?
can't you grub?
can't he grub?
can't we grub?
can't you grub?
can't they grub? 	can't I be grubbing?
can't you be grubbing?
can't he be grubbing?
can't we be grubbing?
can't you be grubbing?
can't they be grubbing? 	can't I have grubbed?
can't you have grubbed?
can't he have grubbed?
can't we have grubbed?
can't you have grubbed?
can't they have grubbed? 	can't I have been grubbing?
can't you have been grubbing?
can't he have been grubbing?
can't we have been grubbing?
can't you have been grubbing?
can't they have been grubbing?