could slub
Regelmä&szlig;iges Verb: slub - slubed- slubed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could slub
you could slub
she could slub
we could slub
you could slub
they could slub 	I could be slubing
you could be slubing
she could be slubing
we could be slubing
you could be slubing
they could be slubing	I could have slubed
you could have slubed
she could have slubed
we could have slubed
you could have slubed
they could have slubed	I could have been slubing
you could have been slubing
she could have been slubing
we could have been slubing
you could have been slubing
they could have been slubing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not slub
you could not slub
she could not slub
we could not slub
you could not slub
they could not slub 	I could not be slubing
you could not be slubing
she could not be slubing
we could not be slubing
you could not be slubing
they could not be slubing	I could not have slubed
you could not have slubed
she could not have slubed
we could not have slubed
you could not have slubed
they could not have slubed	I could not have been slubing
you could not have been slubing
she could not have been slubing
we could not have been slubing
you could not have been slubing
they could not have been slubing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I slub?
could you slub?
could she slub?
could we slub?
could you slub?
could they slub? 	could I be slubing?
could you be slubing?
could she be slubing?
could we be slubing?
could you be slubing?
could they be slubing? 	could I have slubed?
could you have slubed?
could she have slubed?
could we have slubed?
could you have slubed?
could they have slubed? 	could I have been slubing?
could you have been slubing?
could she have been slubing?
could we have been slubing?
could you have been slubing?
could they have been slubing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not slub?
could you not slub?
could she not slub?
could we not slub?
could you not slub?
could they not slub? 	could I not be slubing?
could you not be slubing?
could she not be slubing?
could we not be slubing?
could you not be slubing?
could they not be slubing? 	could I not have slubed?
could you not have slubed?
could she not have slubed?
could we not have slubed?
could you not have slubed?
could they not have slubed? 	could I not have been slubing?
could you not have been slubing?
could she not have been slubing?
could we not have been slubing?
could you not have been slubing?
could they not have been slubing?