can ground
Verbo regolare: ground - grounded- grounded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can ground
you can ground
she can ground
we can ground
you can ground
they can ground 	I can be grounding
you can be grounding
she can be grounding
we can be grounding
you can be grounding
they can be grounding	I can have grounded
you can have grounded
she can have grounded
we can have grounded
you can have grounded
they can have grounded	I can have been grounding
you can have been grounding
she can have been grounding
we can have been grounding
you can have been grounding
they can have been grounding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot ground
you cannot ground
she cannot ground
we cannot ground
you cannot ground
they cannot ground 	I cannot be grounding
you cannot be grounding
she cannot be grounding
we cannot be grounding
you cannot be grounding
they cannot be grounding	I cannot have grounded
you cannot have grounded
she cannot have grounded
we cannot have grounded
you cannot have grounded
they cannot have grounded	I cannot have been grounding
you cannot have been grounding
she cannot have been grounding
we cannot have been grounding
you cannot have been grounding
they cannot have been grounding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I ground?
can you ground?
can she ground?
can we ground?
can you ground?
can they ground? 	can I be grounding?
can you be grounding?
can she be grounding?
can we be grounding?
can you be grounding?
can they be grounding? 	can I have grounded?
can you have grounded?
can she have grounded?
can we have grounded?
can you have grounded?
can they have grounded? 	can I have been grounding?
can you have been grounding?
can she have been grounding?
can we have been grounding?
can you have been grounding?
can they have been grounding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not ground?
can you not ground?
can she not ground?
can we not ground?
can you not ground?
can they not ground? 	can I not be grounding?
can you not be grounding?
can she not be grounding?
can we not be grounding?
can you not be grounding?
can they not be grounding? 	can I not have grounded?
can you not have grounded?
can she not have grounded?
can we not have grounded?
can you not have grounded?
can they not have grounded? 	can I not have been grounding?
can you not have been grounding?
can she not have been grounding?
can we not have been grounding?
can you not have been grounding?
can they not have been grounding?