shall impale
Regular verb: impale - impaled- impaled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall impale
you shall impale
he shall impale
we shall impale
you shall impale
they shall impale 	I shall be impaling
you shall be impaling
he shall be impaling
we shall be impaling
you shall be impaling
they shall be impaling	I shall have impaled
you shall have impaled
he shall have impaled
we shall have impaled
you shall have impaled
they shall have impaled	I shall have been impaling
you shall have been impaling
he shall have been impaling
we shall have been impaling
you shall have been impaling
they shall have been impaling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not impale
you shall not impale
he shall not impale
we shall not impale
you shall not impale
they shall not impale 	I shall not be impaling
you shall not be impaling
he shall not be impaling
we shall not be impaling
you shall not be impaling
they shall not be impaling	I shall not have impaled
you shall not have impaled
he shall not have impaled
we shall not have impaled
you shall not have impaled
they shall not have impaled	I shall not have been impaling
you shall not have been impaling
he shall not have been impaling
we shall not have been impaling
you shall not have been impaling
they shall not have been impaling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I impale?
shall you impale?
shall he impale?
shall we impale?
shall you impale?
shall they impale? 	shall I be impaling?
shall you be impaling?
shall he be impaling?
shall we be impaling?
shall you be impaling?
shall they be impaling? 	shall I have impaled?
shall you have impaled?
shall he have impaled?
shall we have impaled?
shall you have impaled?
shall they have impaled? 	shall I have been impaling?
shall you have been impaling?
shall he have been impaling?
shall we have been impaling?
shall you have been impaling?
shall they have been impaling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not impale?
shall you not impale?
shall he not impale?
shall we not impale?
shall you not impale?
shall they not impale? 	shall I not be impaling?
shall you not be impaling?
shall he not be impaling?
shall we not be impaling?
shall you not be impaling?
shall they not be impaling? 	shall I not have impaled?
shall you not have impaled?
shall he not have impaled?
shall we not have impaled?
shall you not have impaled?
shall they not have impaled? 	shall I not have been impaling?
shall you not have been impaling?
shall he not have been impaling?
shall we not have been impaling?
shall you not have been impaling?
shall they not have been impaling?