ought to impoverish
Regular verb: impoverish - impoverished- impoverished

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to impoverish
you oughtn't to impoverish
he oughtn't to impoverish
we oughtn't to impoverish
you oughtn't to impoverish
they oughtn't to impoverish 	I oughtn't to be impoverishing
you oughtn't to be impoverishing
he oughtn't to be impoverishing
we oughtn't to be impoverishing
you oughtn't to be impoverishing
they oughtn't to be impoverishing	I oughtn't to have impoverished
you oughtn't to have impoverished
he oughtn't to have impoverished
we oughtn't to have impoverished
you oughtn't to have impoverished
they oughtn't to have impoverished	I oughtn't to have been impoverishing
you oughtn't to have been impoverishing
he oughtn't to have been impoverishing
we oughtn't to have been impoverishing
you oughtn't to have been impoverishing
they oughtn't to have been impoverishing	

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

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to impoverish?
oughtn't you to impoverish?
oughtn't he to impoverish?
oughtn't we to impoverish?
oughtn't you to impoverish?
oughtn't they to impoverish? 	oughtn't I to be impoverishing?
oughtn't you to be impoverishing?
oughtn't he to be impoverishing?
oughtn't we to be impoverishing?
oughtn't you to be impoverishing?
oughtn't they to be impoverishing? 	oughtn't I to have impoverished?
oughtn't you to have impoverished?
oughtn't he to have impoverished?
oughtn't we to have impoverished?
oughtn't you to have impoverished?
oughtn't they to have impoverished? 	oughtn't I to have been impoverishing?
oughtn't you to have been impoverishing?
oughtn't he to have been impoverishing?
oughtn't we to have been impoverishing?
oughtn't you to have been impoverishing?
oughtn't they to have been impoverishing?