shall ground
Verbo regular: ground - grounded- grounded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall ground
you shall ground
he shall ground
we shall ground
you shall ground
they shall ground 	I shall be grounding
you shall be grounding
he shall be grounding
we shall be grounding
you shall be grounding
they shall be grounding	I shall have grounded
you shall have grounded
he shall have grounded
we shall have grounded
you shall have grounded
they shall have grounded	I shall have been grounding
you shall have been grounding
he shall have been grounding
we shall have been grounding
you shall have been grounding
they shall have been grounding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not ground
you shall not ground
he shall not ground
we shall not ground
you shall not ground
they shall not ground 	I shall not be grounding
you shall not be grounding
he shall not be grounding
we shall not be grounding
you shall not be grounding
they shall not be grounding	I shall not have grounded
you shall not have grounded
he shall not have grounded
we shall not have grounded
you shall not have grounded
they shall not have grounded	I shall not have been grounding
you shall not have been grounding
he shall not have been grounding
we shall not have been grounding
you shall not have been grounding
they shall not have been grounding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I ground?
shall you ground?
shall he ground?
shall we ground?
shall you ground?
shall they ground? 	shall I be grounding?
shall you be grounding?
shall he be grounding?
shall we be grounding?
shall you be grounding?
shall they be grounding? 	shall I have grounded?
shall you have grounded?
shall he have grounded?
shall we have grounded?
shall you have grounded?
shall they have grounded? 	shall I have been grounding?
shall you have been grounding?
shall he have been grounding?
shall we have been grounding?
shall you have been grounding?
shall they have been grounding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not ground?
shall you not ground?
shall he not ground?
shall we not ground?
shall you not ground?
shall they not ground? 	shall I not be grounding?
shall you not be grounding?
shall he not be grounding?
shall we not be grounding?
shall you not be grounding?
shall they not be grounding? 	shall I not have grounded?
shall you not have grounded?
shall he not have grounded?
shall we not have grounded?
shall you not have grounded?
shall they not have grounded? 	shall I not have been grounding?
shall you not have been grounding?
shall he not have been grounding?
shall we not have been grounding?
shall you not have been grounding?
shall they not have been grounding?