can excavate
Regelmä&szlig;iges Verb: excavate - excavated- excavated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can excavate
you can excavate
he can excavate
we can excavate
you can excavate
they can excavate 	I can be excavating
you can be excavating
he can be excavating
we can be excavating
you can be excavating
they can be excavating	I can have excavated
you can have excavated
he can have excavated
we can have excavated
you can have excavated
they can have excavated	I can have been excavating
you can have been excavating
he can have been excavating
we can have been excavating
you can have been excavating
they can have been excavating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot excavate
you cannot excavate
he cannot excavate
we cannot excavate
you cannot excavate
they cannot excavate 	I cannot be excavating
you cannot be excavating
he cannot be excavating
we cannot be excavating
you cannot be excavating
they cannot be excavating	I cannot have excavated
you cannot have excavated
he cannot have excavated
we cannot have excavated
you cannot have excavated
they cannot have excavated	I cannot have been excavating
you cannot have been excavating
he cannot have been excavating
we cannot have been excavating
you cannot have been excavating
they cannot have been excavating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I excavate?
can you excavate?
can he excavate?
can we excavate?
can you excavate?
can they excavate? 	can I be excavating?
can you be excavating?
can he be excavating?
can we be excavating?
can you be excavating?
can they be excavating? 	can I have excavated?
can you have excavated?
can he have excavated?
can we have excavated?
can you have excavated?
can they have excavated? 	can I have been excavating?
can you have been excavating?
can he have been excavating?
can we have been excavating?
can you have been excavating?
can they have been excavating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not excavate?
can you not excavate?
can he not excavate?
can we not excavate?
can you not excavate?
can they not excavate? 	can I not be excavating?
can you not be excavating?
can he not be excavating?
can we not be excavating?
can you not be excavating?
can they not be excavating? 	can I not have excavated?
can you not have excavated?
can he not have excavated?
can we not have excavated?
can you not have excavated?
can they not have excavated? 	can I not have been excavating?
can you not have been excavating?
can he not have been excavating?
can we not have been excavating?
can you not have been excavating?
can they not have been excavating?