shall impoverish
Regular verb: impoverish - impoverished- impoverished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall impoverish
you shall impoverish
he shall impoverish
we shall impoverish
you shall impoverish
they shall impoverish 	I shall be impoverishing
you shall be impoverishing
he shall be impoverishing
we shall be impoverishing
you shall be impoverishing
they shall be impoverishing	I shall have impoverished
you shall have impoverished
he shall have impoverished
we shall have impoverished
you shall have impoverished
they shall have impoverished	I shall have been impoverishing
you shall have been impoverishing
he shall have been impoverishing
we shall have been impoverishing
you shall have been impoverishing
they shall have been impoverishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not impoverish
you shall not impoverish
he shall not impoverish
we shall not impoverish
you shall not impoverish
they shall not impoverish 	I shall not be impoverishing
you shall not be impoverishing
he shall not be impoverishing
we shall not be impoverishing
you shall not be impoverishing
they shall not be impoverishing	I shall not have impoverished
you shall not have impoverished
he shall not have impoverished
we shall not have impoverished
you shall not have impoverished
they shall not have impoverished	I shall not have been impoverishing
you shall not have been impoverishing
he shall not have been impoverishing
we shall not have been impoverishing
you shall not have been impoverishing
they shall not have been impoverishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I impoverish?
shall you impoverish?
shall he impoverish?
shall we impoverish?
shall you impoverish?
shall they impoverish? 	shall I be impoverishing?
shall you be impoverishing?
shall he be impoverishing?
shall we be impoverishing?
shall you be impoverishing?
shall they be impoverishing? 	shall I have impoverished?
shall you have impoverished?
shall he have impoverished?
shall we have impoverished?
shall you have impoverished?
shall they have impoverished? 	shall I have been impoverishing?
shall you have been impoverishing?
shall he have been impoverishing?
shall we have been impoverishing?
shall you have been impoverishing?
shall they have been impoverishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not impoverish?
shall you not impoverish?
shall he not impoverish?
shall we not impoverish?
shall you not impoverish?
shall they not impoverish? 	shall I not be impoverishing?
shall you not be impoverishing?
shall he not be impoverishing?
shall we not be impoverishing?
shall you not be impoverishing?
shall they not be impoverishing? 	shall I not have impoverished?
shall you not have impoverished?
shall he not have impoverished?
shall we not have impoverished?
shall you not have impoverished?
shall they not have impoverished? 	shall I not have been impoverishing?
shall you not have been impoverishing?
shall he not have been impoverishing?
shall we not have been impoverishing?
shall you not have been impoverishing?
shall they not have been impoverishing?